Smart hospitals, a cutting-edge fusion of healthcare and technology, have the potential to revolutionise the medical landscape. In this era of digital innovation, they represent a glimpse into the future of medical facilities.

WHAT ARE SMART HOSPITALS?

Smart hospitals – also known as digital hospitals, the hospital of the future, or intelligent hospitals – are healthcare institutions that integrate advanced technology and data-driven solutions to optimise patient care, enhance operational efficiency, and improve overall healthcare services.

These hospitals of tomorrow use a wide range of digital tools and devices to collect, analyse, and act on real-time data, ensuring that medical professionals can make informed decisions and provide high-quality care to patients.

WHAT ARE THE KEY COMPONENTS OF A SMART HOSPITAL?

The key components of smart hospitals include:

1. IOT (INTERNET OF THINGS) DEVICES.

Smart hospitals are equipped with a range of IoT devices like wearable health trackers, smart beds, and other connected medical devices. This smart technology in healthcare is used to continuously collect patient data and transmit it to healthcare providers for real-time monitoring and analysis.

2. ELECTRONIC HEALTH RECORDS (EHRS)

EHR systems play a central role in the hospital of the future by enabling healthcare providers to access patient information securely and efficiently. These digital records are intelligent hospital systems that streamline administrative tasks, reduce errors, and enhance patient safety.

3. ARTIFICIAL INTELLIGENCE (AI)

AI-driven algorithms are an example of smart hospital technology that’s used to analyse vast amounts of medical data and helps to diagnose diseases, predict patient outcomes and even suggest treatment plans. Machine learning algorithms can help medical professionals in the hospitals of tomorrow to make faster and more accurate decisions.

4. TELEMEDICINE

Smart hospitals leverage telemedicine platforms to offer remote consultations and follow-up care, which enables patients to receive medical attention from the comfort of their homes. This not only improves accessibility but also reduces the burden on in-patient facilities.

5. AUTOMATED MEDICATION DISPENSING SYSTEMS

These systems in the hospital of the future ensure the accurate and timely administration of medications to patients, reducing errors associated with manual medication processes.

6. ENERGY EFFICIENCY

A futuristic hospital incorporates energy-efficient technologies, such as smart lighting and heating and cooling systems to reduce energy consumption and lower operational costs.

WHAT ARE THE BENEFITS OF SMART HOSPITALS?

The benefits of smart hospitals include:

• Prioritised patient comfort and satisfaction through offering personalized care, reduced waiting times, and easy access to information.
• Healthcare providers are empowered by real-time data and AI-driven insights to make more accurate diagnoses and treatment decisions, leading to better patient outcomes.
• Automation and data analytics are intelligent hospital systems that streamline hospital operations, optimising resource allocation and reducing administrative overheads.
• Healthcare costs for both patients and providers are lowered in the hospital of the future by improving efficiency, reducing errors, and minimising waste.
• Futuristic hospitals implement robust cybersecurity measures to protect patient data, ensuring privacy and compliance with regulatory requirements.

WHAT ARE THE CHALLENGES OF SMART HOSPITALS?

While smart hospitals offer immense potential, they also face several challenges:

• The initial investment required to implement futuristic hospital technologies can be substantial, though long-term cost savings are often realised.
• Safeguarding patient data from cyber threats is a critical concern, even in the hospital of the future, requiring constant vigilance and investment in security measures.
• The more a hospital relies on smart technology in healthcare, the bigger the risk to its operations in the event of a serious cyber security incident. We’ve seen a lot of hospitals become victims of cyber attacks in recent years, and the sector is constantly under threat.
• Ensuring that different systems and devices can communicate and share data seamlessly remains a challenge in the healthcare industry.

HOW WILL SMART HOSPITALS TRANSFORM THE FUTURE OF HEALTHCARE?

As the hospital of the future, smart hospitals are poised to usher in a significant transformation in the future of healthcare. Leveraging cutting-edge smart technology in healthcare and data-driven solutions, these innovative healthcare facilities will bring about several profound changes:

• The hospital of the future will prioritize patient-centric care, providing personalized treatment plans based on real-time data analysis.
• Increased use of telemedicine will benefit patients in remote or underserved areas and reduce the burden on physical healthcare facilities.
• Efficiencies will reduce healthcare costs and improve the allocation of medical staff, leading to shorter waiting times and improved patient experiences.
• The continuous monitoring of patients’ health through wearable devices and remote monitoring systems will shift the focus from reactive care to preventive care. Early detection of health issues will allow for timely interventions, ultimately reducing hospital admissions.
• Patients will have greater access to their health data in the hospital of the future, allowing them to actively participate in their care decisions. This empowerment will promote better adherence to treatment plans and healthier lifestyles.

HOW CAN DESKALERTS HELP TRANSFORM YOUR HEALTHCARE ORGANISATION INTO A SMART HOSPITAL?

DeskAlerts is an internal communication software solution that can be effectively used as smart hospital technology to enhance communication, improve operational efficiencies, and ensure better patient care.

The system is installed on corporate devices throughout the hospital, including desktops, laptops, cellphones, tablets, and digital screens. Information is sent through a range of communication channels are used like pop-up notifications, scrolling desktop tickers, push notifications to mobile devices, corporate screensavers, SMS, digital signage, and more. The system is designed to be intrusive and disruptive so that it is guaranteed to get employees’ attention so they can act on the information they receive.

Here are some ways DeskAlerts can be used in the hospital of the future:

DeskAlerts can be integrated with other systems

DeskAlerts is highly customisable software and can be integrated with just about any other systems you’re currently using in your hospital to send notifications to staff. This includes many IoT tools that smart hospitals are embracing. With DeskAlerts, you can streamline these communications to send to a dedicated channel.

Emergency communications

In critical situations such as medical emergencies or security incidents, DeskAlerts can quickly send emergency alerts to all hospital staff, including doctors, nurses, and support personnel. This ensures a swift response and coordinated efforts to address the situation. You can easily customise the look of your alerts so that they align with the color code systems that exist in most hospitals.

Keep staff informed

Internal communication can be very challenging in a healthcare setting, especially when you have hundreds of employees working in different locations throughout the facility, doing different work and working different shifts. For routine communications like meeting reminders, policy updates, or shift changes, DeskAlerts can reach all staff members simultaneously, ensuring that everyone is well-informed.

Enhance training and education

Smart hospitals often invest in continuous staff training and development. DeskAlerts can be used to notify staff about upcoming training sessions, updates to medical protocols, or new research findings. You can also send video content to staff, such as training videos via DeskAlerts. And the quizzes, polls, and surveys module can help you to quiz staff to determine their levels of knowledge retention so you can determine if further refresher training is warranted.

Resource allocation

During times of high patient volume or emergency situations, DeskAlerts can be used to allocate resources efficiently. For example, it can notify available staff to assist in specific areas or departments that require additional support.

Improve cybersecurity

For security and compliance purposes, DeskAlerts can be used to communicate updates on security policies, data breaches, or regulatory changes that affect the hospital. It can be used for both awareness raising purposes and in the event of an actual cybersecurity threat to quickly alert employees to minimise the damage.

IT system alerts

In a smart hospital, there are various digital systems in use. These will undoubtedly come unplanned outages and systems maintenance that staff need to be kept informed about. DeskAlerts can notify employees about system issues or maintenance requirements promptly, minimising downtime and disruptions.

***

Incorporating DeskAlerts into the communication infrastructure of a smart hospital can significantly improve communication efficiency, reduce response times, enhance patient care, and contribute to the overall success of the healthcare facility. Get in touch with us today for a free demo of how it can help you to become the hospital of the future.

FAQ ABOUT SMART HOSPITALS

HOW CAN WE IMPROVE COMMUNICATION AT COMPANY?

You can enhance communication in your organisation by prioritising active listening, encouraging open dialogue, and implementing digital tools for streamlined internal communication.

HOW COMMUNICATION CAN BE IMPROVED IN A LARGE ORGANISATION?

Communication in a large organisation can be improved by:

• Establishing well-defined communication channels to streamline information flow.
• Ensuring leaders actively engage in two-way communication with employees.
• Implementing collaboration software for efficient sharing and retrieval of information.

HOW DO MULTINATIONAL COMPANIES COMMUNICATE?

Multinational companies excel in internal communication by fostering a global mindset, embracing diversity, using advanced digital tools, and emphasising cultural sensitivity. Their strategies offer valuable lessons in promoting effective cross-border collaboration and information sharing. How can we communicate effectively in the global world?

Efficient global communication in your business involves embracing technology, cultural awareness, multilingual support, and providing staff with centralised platforms for information sharing. What are the best communication strategies?

The best internal communication strategies for a futuristic hospital involve real-time updates via digital platforms, regular staff training on technology, clear emergency communication protocols, interdepartmental collaboration, and feedback mechanisms to foster a patient-centered, efficient, and innovative healthcare environment.

CONCLUSION

Smart hospitals are more than just a technological trend—they represent a fundamental shift in how healthcare is delivered, managed, and experienced. By integrating IoT devices, AI, telemedicine, and advanced communication systems like DeskAlerts, these facilities create safer, more efficient, and patient-focused environments. While challenges such as cybersecurity and implementation costs remain, the long-term benefits of improved patient outcomes, reduced costs, and streamlined operations make smart hospitals the cornerstone of the future healthcare landscape.

The post SMART HOSPITALS: WHAT ARE THEY? appeared first on Goshen International.

Ineffective and inefficient internal communications could be harming your organization. When communication is poor, there is a myriad of flow on effects. This includes lower profits and productivity, costly mistakes, higher rates of staff absenteeism and presenteeism, poor safety, poor morale, low levels of employee engagement, high staff turnover, and potential for reputational damage.

However, making efforts to improve internal communication can turn this around. For example, a McKinsey Global Institute study found that when better connections between employees see enabled, it’s good for a company’s bottom line. These companies often see a 20 to 25% increase in productivity. A Dynamic Signal Survey found that companies that use dedicated internal comms platforms often see an increase of 30% in employee engagement.

There are many different internal communications challenges that present as obstacles to sharing information in workplaces. Solving these issues in business communication individually will help your organization to run more efficiently.

WHY IS IT IMPORTANT TO OVERCOME INTERNAL COMMUNICATIONS CHALLENGES?

These are just a few of the many internal communications challenges that can arise. By being aware of these challenges and taking steps to address them, you can create a more effective and productive workplace:

1. LACK OF CLARITY

Lack of clarity in communication is when the message being communicated is not understood by the receiver. This can happen for a number of reasons, such as:

• The sender is not clear about what they want to say.
• The receiver is not paying attention.
• There is a language barrier.
• There are cultural differences.

To resolve a lack of clarity in communication, it’s important to take active steps to ensure that the message is understood. This can include rephrasing the message, using simpler language, ensuring that there are no ambiguous statements, and clarifying anything that is difficult.

2. POOR LISTENING SKILLS

Poor listening skills can be a challenge for communication because they can lead to misunderstandings, conflict, and a lack of trust. When we don’t listen well, we may miss important information, misinterpret what the other person is saying, or respond in a way that is hurtful or offensive. This can damage relationships and make it difficult to achieve our goals.

There are a number of things that can be done to improve our listening skills. One is to focus on the speaker and really try to understand what they are saying. We can also avoid interrupting and ask questions to clarify what we don’t understand. Finally, we can show that we are listening by making eye contact, nodding our heads, and using positive body language.

3. COMMUNICATION SILOS

Communication silos is one of the most common communication problems in business and refers to isolated pockets of information sharing within teams or departments, hindering cross-functional collaboration and overall organizational efficiency.

To address this issue and break down information silos, it is essential to foster a culture of transparency. This can include:

• • Encouraging open communication through regular cross-team meetings, shared platforms, and collaborative tools.
  • Implementing clear communication protocols, emphasizing the importance of information sharing, and involving leadership in promoting inter-departmental interaction.
  • Creating opportunities for employees to connect outside their immediate teams and encouraging a mindset of knowledge exchange.

4. LACK OF COMMUNICATION ALTOGETHER

One of the most common communication challenges at work occurs in organizations when there can be a complete lack of communication – people are left to operate in the dark and don’t have the right information they need to make decisions or to work towards team goals. This can lead to misunderstandings, decreased productivity, and create strained relationships among team members.

To address this issue, fostering a culture of open communication is key. This can include:

• • Ensuring that internal communication is a priority for management.
  • Encouraging regular check-ins, team meetings, and one-on-one discussions to help bridge gaps.
  • Providing training on effective communication skills and active listening techniques to improve interaction.
  • Embracing digital collaboration tools and creating a platform for anonymous feedback to make it easier for employees to express their concerns.

5. INFORMATION OVERLOAD

Information overload is one of the biggest internal communications challenges in today’s workplace, with employees often bombarded by many emails and notifications from different apps and tools all day long. It can lead to employees feeling overwhelmed, stressed, and unable to focus on the most important information. It can also lead to misunderstandings and missed opportunities – and missed information altogether.

There are a number of ways to overcome information overload in internal communication. One is to make sure that information is well-organized and easy to find. Another is to provide employees with the tools and training they need to manage their information effectively. Another solution is to implement a dedicated communications channel, such as DeskAlerts, that bypasses email and ensures that important information is always delivered to employees.

6. POOR FEEDBACK

Poor feedback is one of the most difficult communication challenges at work because it can lead to misunderstandings, conflict, and can even damage relationships. When feedback is not given in a constructive way, it can be seen as criticism or attack, which can make the recipient feel defensive and unwilling to change. Additionally, poor feedback can be vague or unhelpful, which can make it difficult for the recipient to understand what they need to do to improve.

There are a few things that can be done to solve the challenge of poor feedback:

• • Be clear and specific when giving feedback. This means providing concrete examples of what the recipient is doing well and what they could improve on.
  • Be constructive in your feedback. This means focusing on the recipient’s behavior and not their character.
  • Be respectful and understanding when giving feedback. This means acknowledging the recipient’s feelings and being willing to listen to their perspective.

7. INEFFECTIVE COMMUNICATION CHANNELS

Using inefficient internal communication channels can cause business communication issues as it can lead to delays, misunderstandings, and reduced productivity. Important information might be buried in long email threads or overlooked in cluttered chat platforms. Team cohesion may suffer due to lack of clarity, leading to errors and frustration.

Instead, opt for streamlined tools like dedicated communication platforms or project management software that enable real-time collaboration, file sharing, and organized discussions. Prioritizing efficient channels fosters better information flow, enhances teamwork, and ensures everyone stays aligned on tasks and goals.

8. LANGUAGE AND CULTURAL BARRIERS

Language and cultural barriers pose internal communications challenges in a number of ways, particularly in large organizations that span different countries and continents. For example, employees from different cultures may have different communication styles, which can lead to misunderstandings. Additionally, employees who speak different languages may have difficulty understanding each other, which can hinder collaboration and productivity.

There are a number of ways to overcome language and cultural barriers in internal communications:

• • Provide employees with training on communication styles and cultural differences.
  • Provide employees with translation services and tools, such as online translators and interpreters.
  • DeskAlerts, for example, provides you with the ability to translate your messages into multiple languages and send them to different audiences.
  • Create a culture of inclusion and respect, which can help to break down communication barriers.

9. HARD TO REACH WORKERS IN NON-TRADITIONAL OR GLOBAL SETTING

Every organization has its own unique structures, and a one-size-fits-all communication approach won’t work. Some companies have people who work in non-desk roles such as retail, hospitality, manufacturing, logistics, and sales. Others have people who work remotely some or all of the time. And some have people working in geographic locations. This can pose communication challenges in organizations around ensuring that everyone in the company is equally kept informed with important news.

Reaching remote and non-desk workers in diverse locations is one of the biggest communication problems in business today and demands strategic communication solutions. This can include:

• • Employing a multi-channel approach, leveraging mobile apps, SMS, and even physical bulletin boards.
  • Tailoring messages to suit each group’s preferences and needs.
  • Using video messages or live streams to create a personal connection.
  • Implementing regular town hall meetings via video conferencing to address concerns and provide updates.
  • Fostering a culture of inclusivity by encouraging feedback and suggestions from all employees.

10. TECHNOLOGY THAT IS NOT FIT-FOR-PURPOSE

Technology that isn’t fit-for-purpose can hinder internal communications in various ways. It might lack user-friendly interfaces, leading to confusion and frustration among employees. Slow or unreliable platforms could cause delays in sharing critical information, affecting decision-making and project timelines. Incompatible tools may result in data silos, hindering collaboration and transparency. Security vulnerabilities in outdated software can compromise sensitive information.

To mitigate these issues, invest in suitable communication tools that align with your organization’s needs. Ensure user training and support to maximize technology adoption. A well-suited tech environment enhances communication efficiency, supports collaboration, and boosts overall productivity.

HOW DESKALERTS CAN OVERCOME INTERNAL COMMUNICATIONS CHALLENGES AND OPTIMIZE YOUR COMMUNICATION PROCESSES

DeskAlerts is a powerful communication solution that can greatly optimize internal communication processes within organizations.

With its range of features, DeskAlerts enhances the speed, reach, and effectiveness of information dissemination so that employees are better informed and engaged, and you can solve common business communication issues:

Real-time alerts

DeskAlerts enables the instant delivery of messages to employees’ devices, ensuring important updates, announcements, or emergency alerts are promptly received. It is a particularly valuable way to share time-sensitive information.

Centralized communication

The platform provides a centralized hub for sending communications across a range of channels, including mobile phone apps, desktop notifications, scrolling tickers, screensavers, corporate wallpapers, and digital signage displays. This helps organizations adopt a multi-channel approach to communication more easily and ensures consistency and accuracy in messaging.

Customization and targeting

DeskAlerts enables you to send tailored messages, ensuring that information is relevant to specific departments or teams. This personalization enhances engagement and prevents communication overload, as only relevant information is sent to relevant employees.

Multimedia support

Incorporating images, videos, and rich media into messages makes communication more engaging and memorable, leading to better retention of information.

Feedback and surveys

DeskAlerts enables you to collect feedback in real-time through surveys, polls and quizzes, helping organizations gauge employee sentiments and gather valuable insights.

Emergency notifications

During emergency situations, DeskAlerts can swiftly deliver urgent alerts to help ensure the safety and well-being of employees.

Analytics and reporting

The platform provides analytics on message delivery and engagement rates, allowing organizations to refine their communication strategies over time.

Improving internal communication in your organization and overcoming various common internal communications challenges needn’t be difficult if you invest in the right tools and resources for the job. Get in touch with our experts today for a free demo showcasing how DeskAlerts can help you to solve your internal communications challenges.

FAQ ABOUT INTERNAL COMMUNICATION CHALLENGES

WHAT IS THE BIGGEST CHALLENGE IN INTERNAL COMMUNICATION?

The biggest challenge in internal communication is getting everyone on the same page. This can be difficult when employees are spread out across different locations or when there are multiple levels of management. It’s important to have clear and concise communication channels and to make sure that everyone has access to the information they need to do their jobs

WHAT ARE THE CHALLENGES OF INTERNAL COMMUNICATION?

The biggest four internal communications challenges are:

1. 1. Lack of trust. Employees need to trust that their leaders are being honest with them and that they have their best interests at heart. If employees don’t trust their leaders, they’re less likely to be open to communication and more likely to spread rumors and gossip.
   2. Lack of clarity. Employees need to understand what the company is trying to achieve and how their role fits into the bigger picture. If employees don’t understand the company’s goals, it is unrealistic to expect them to be motivated to work toward them.
   3. Lack of engagement. Employees need to feel like they’re part of the team and that their opinions matter. If employees don’t feel engaged, they’re less likely to be productive and more likely to leave the company.
   4. Lack of feedback. Employees need to know how they’re doing and how they can improve. employees don’t receive feedback, they’re less likely to grow and develop in their roles.

WHAT ARE THE 10 STEPS TO IMPROVE INTERNAL COMMUNICATION?

The 10 steps to follow to improve internal communication are:

1. 1. Understand your organization’s communication challenges.
   2. Select platforms aligning with your goals and employee preferences.
   3. Define guidelines for different communication channels.
   4. Share frequent updates, keeping everyone informed.
   5. Encourage feedback and open dialogue.
   6. Tailor content to different teams and roles.
   7. Use images, videos, and infographics to enhance engagement.
   8. Ensure communication tools are mobile-friendly.
   9. Provide guidance on effective tool usage.
   10. Monitor metrics and adjust strategies for continuous improvement.

WHAT ARE THE GREATEST CHALLENGES TO GOOD COMMUNICATION?

The greatest internal communications challenges are:

• • Lack of listening skills. People often don’t listen to each other effectively, which can lead to misunderstandings and conflict.
  • Different communication styles. People have different communication styles, which can lead to misunderstandings if they’re not aware of them.
  • Emotions. When we’re feeling strong emotions, it can be difficult to communicate effectively.
  • Language barriers. If people don’t speak the same language, it can be very difficult to communicate effectively.
  • Technology. Technology can sometimes get in the way of communication, such as when people are constantly checking their phones during a conversation.

CONCLUSION

Internal communications challenges can have a significant impact on productivity, employee morale, and overall business success. From poor feedback and communication silos to ineffective channels and cultural barriers, each obstacle can weaken an organisation if left unaddressed.

The good news is that with the right strategies and tools—such as prioritising clarity, fostering open dialogue, and leveraging platforms like DeskAlerts—you can transform communication into a powerful driver of engagement and efficiency. By overcoming these challenges, organisations not only reduce costly mistakes but also build a stronger, more connected, and resilient workforce.

The post INTERNAL COMMUNICATIONS CHALLENGE appeared first on Goshen International.

Following the changes the pandemic has brought about in the business world, organizations have significantly increased their use of data and the internet. This, in turn, has increased the prevalence of cyberattacks and cybersecurity risks.

Accounting firm PricewaterhouseCoopers recently released a report estimating that about 62 per cent of Canadian organizations were impacted by ransomware incidents and attacks in 2021.

Since these risks have crucial implications for companies and their investors and clients, cybersecurity spending saw a major increase. Global cybersecurity spending grew to more than $120 billion in 2017 from $3.5 billion in 2004.

There are systems ‘guarding’ your data in cyberspace – but who is guarding the guards? We use internet-connected devices to access our bank accounts, keep our transport systems moving, communicate with our colleagues, listen to music, undertake commercially sensitive tasks – and order pizza. Digital security is integral to our lives, every day. And as our IT systems become more complex, the potential for vulnerabilities increases. More and more organisations are being breached, leading to financial loss, interrupted supply chains and identity fraud. The current best practice in secure technology architecture used by major businesses and organisations is a “zero trust” approach. In other words, no person or system is trusted and every interaction is verified through a central entity. Unfortunately, absolute trust is then placed in the verification system being used. So breaching this system gives an attacker the keys to the kingdom. To address this issue, “decentralisation” is a new paradigm that removes any single point of vulnerability. Our work investigates and develops the algorithms required to set up an effective decentralised verification system. We hope our efforts will help safeguard digital identities, and bolster the security of the verification processes so many of us rely on.

Never trust, always verify

A zero trust system implements verification at every possible step. Every user is verified, and every action they take is verified, too, before implementation.

Moving towards this approach is considered so important that US President Joe Biden made an executive order last year requiring all US federal government organisations to adopt a zero trust architecture. Many commercial organisations are following suit.

Decentralising trust In our latest work, we refined and validated algorithms that can be used to create a decentralised verification system, which would make hacking a lot more difficult. Our industry collaborator, TIDE, has developed a prototype system using the validated algorithms. Currently, when a user sets up an account on an IAM system, they choose a password which the system should encrypt and store for later use. But even in an encrypted form, stored passwords are attractive targets. And although multi-factor authentication is useful for confirming a user’s identity, it can be circumvented. If passwords could be verified without having to be stored like this, attackers would no longer have a clear target. This is where decentralisation comes in. Instead of placing trust in a single central entity, decentralisation places trust in the network as a whole, and this network can exist outside of the IAM system using it. The mathematical structure of the algorithms underpinning the decentralised authority ensure that no single node that can act alone.

Conclusion

Cybersecurity threats are evolving rapidly, and traditional models of centralised trust leave organisations vulnerable to devastating breaches. The shift towards a zero trust framework—where every user and action is continuously verified—marks an important step in safeguarding digital assets. However, placing all confidence in a single verification system still creates a critical weak point.

Decentralisation offers a promising solution by distributing trust across a network, removing the single point of failure and making attacks far more difficult. By refining and adopting decentralised verification algorithms, businesses and governments can move toward a future where digital identities and critical systems are more resilient, secure, and trustworthy.

The post A Unified Cybersecurity Strategy is the Key to Protecting Businesses appeared first on Goshen International.

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.

QR codes have a wide range of uses that help people avoid contact with objects and close interactions with other people, including for sharing restaurant menus, email list sign-ups, car and home sales information, and checking in and out of medical and professional appointments.

QR codes are a close cousin of the bar codes on product packaging that cashiers scan with infrared scanners to let the checkout computer know what products are being purchased.

Bar codes store information along one axis, horizontally. QR codes store information in both vertical and horizontal axes, which allows them to hold significantly more data. That extra amount of data is what makes QR codes so versatile.

Anatomy of a QR code While it is easy for people to read Arabic numerals, it is hard for a computer. Bar codes encode alphanumeric data as a series of black and white lines of various widths. At the store, bar codes record the set of numbers that specify a product’s ID. Critically, data stored in bar codes is redundant. Even if part of the bar code is destroyed or obscured, it is still possible for a device to read the product ID. QR codes are designed to be scanned using a camera, such as those found on your smartphone. QR code scanning is built into many camera apps for Android and iOS. QR codes are most often used to store web links; however, they can store arbitrary data, such as text or images. When you scan a QR code, the QR reader in your phone’s camera deciphers the code, and the resulting information triggers an action on your phone. If the QR code holds a URL, your phone will present you with the URL. Tap it, and your phone’s default browser will open the webpage. QR codes are composed of several parts: data, position markers, quiet zone and optional logos.

Are QR codes dangerous?

QR codes are not inherently dangerous. They are simply a way to store data. However, just as it can be hazardous to click links in emails, visiting URLs stored in QR codes can also be risky in several ways.

The QR code’s URL can take you to a phishing website that tries to trick you into entering your username or password for another website. The URL could take you to a legitimate website and trick that website into doing something harmful, such as giving an attacker access to your account. While such an attack requires a flaw in the website you are visiting, such vulnerabilities are common on the internet. The URL can take you to a malicious website that tricks another website you are logged into on the same device to take an unauthorized action.

A malicious URL could open an application on your device and cause it to take some action. Maybe you’ve seen this behavior when you clicked a Zoom link, and the Zoom application opened and automatically joined a meeting. While such behavior is ordinarily benign, an attacker could use this to trick some apps into revealing your data.

How to Stay Safe When Scanning QR Codes It is critical that when you open a link in a QR code, you ensure that the URL is safe and comes from a trusted source. Just because the QR code has a logo you recognize doesn’t mean you should click on the URL it contains. There is also a slight chance that the app used to scan the QR code could contain a vulnerability that allows malicious QR codes to take over your device. This attack would succeed by just scanning the QR code, even if you don’t click the link stored in it. To avoid this threat, you should use trusted apps provided by the device manufacturer to scan QR codes and avoid downloading custom QR code apps.

In A Nutshell

QR codes have become a convenient part of everyday life, offering quick access to information, services, and digital platforms. However, like any technology, they come with potential risks that should not be overlooked. By staying alert to suspicious URLs, using trusted scanning apps, and remembering that even familiar logos can be faked, you can protect yourself from phishing attempts and malicious exploits. With the right precautions, QR codes can remain a safe and valuable tool without compromising your digital security.

The post How QR Codes Work and What Makes Them Dangerous – A Computer Scientist Explains appeared first on Goshen International.

The average business receives 10,000 alerts every day from the various software tools it uses to monitor for intruders, malware and other threats. Cybersecurity staff often find themselves inundated with data they need to sort through to manage their cyber defenses.

The stakes are high. Cyberattacks are increasing and affect thousands of organizations and millions of people in the U.S. alone.

These challenges underscore the need for better ways to stem the tide of cyber-breaches. Artificial intelligence is particularly well suited to finding patterns in huge amounts of data. As a researcher who studies AI and cybersecurity, I find that AI is emerging as a much-needed tool in the cybersecurity toolkit.

Helping humans

There are two main ways AI is bolstering cybersecurity. First, AI can help automate many tasks that a human analyst would often handle manually. These include automatically detecting unknown workstations, servers, code repositories and other hardware and software on a network. It can also determine how best to allocate security defenses. These are data-intensive tasks, and AI has the potential to sift through terabytes of data much more efficiently and effectively than a human could ever do.

Second, AI can help detect patterns within large quantities of data that human analysts can’t see. For example, AI could detect the key linguistic patterns of hackers posting emerging threats in the dark web and alert analysts.

More specifically, AI-enabled analytics can help discern the jargon and code words hackers develop to refer to their new tools, techniques and procedures. One example is using the name Mirai to mean botnet. Hackers developed the term to hide the botnet topic from law enforcement and cyberthreat intelligence professionals.

AI has already seen some early successes in cybersecurity. Increasingly, companies such as FireEye, Microsoft and Google are developing innovative AI approaches to detect malware, stymie phishing campaigns and monitor the spread of disinformation. One notable success is Microsoft’s Cyber Signals program that uses AI to analyze 24 trillion security signals, 40 nation-state groups and 140 hacker groups to produce cyberthreat intelligence for C-level executives. Federal funding agencies such as the Department of Defense and the National Science Foundation recognize the potential of AI for cybersecurity and have invested tens of millions of dollars to develop advanced AI tools for extracting insights from data generated from the dark web and open-source software platforms such as GitHub, a global software development code repository where hackers, too, can share code.

Downsides of AI Despite the significant benefits of AI for cybersecurity, cybersecurity professionals have questions and concerns about AI’s role. Companies might be thinking about replacing their human analysts with AI systems, but might be worried about how much they can trust automated systems. It’s also not clear whether and how the well-documented AI problems of bias, fairness, transparency and ethics will emerge in AI-based cybersecurity systems. Also, AI is useful not only for cybersecurity professionals trying to turn the tide against cyberattacks, but also for malicious hackers. Attackers are using methods like reinforcement learning and generative adversarial networks, which generate new content or software based on limited examples, to produce new types of cyberattacks that can evade cyber defenses.   The road ahead Looking forward, there is significant room for growth for AI in cybersecurity. In particular, the predictions AI systems make based on the patterns they identify will help analysts respond to emerging threats. AI is an intriguing tool that could help stem the tide of cyberattacks and, with careful cultivation, could become a required tool for the next generation of cybersecurity professionals. The current pace of innovation in AI, however, indicates that fully automated cyber battles between AI attackers and AI defenders is likely years away.

Conclusion

Artificial intelligence is rapidly reshaping the cybersecurity landscape by enhancing detection, automating defense tasks, and uncovering hidden patterns within massive data streams. While concerns about trust, bias, and the potential misuse of AI by cybercriminals remain, the benefits for defenders are undeniable. With continued innovation, investment, and responsible oversight, AI has the potential to evolve from a supporting tool into a cornerstone of modern cyber defense — empowering human analysts and strengthening resilience against increasingly sophisticated threats.

The post How AI is Shaping the Cybersecurity Arms Race appeared first on Goshen International.