Technology
Ransomware attack’s devastating toll on hospital patients’ health
Data theft and ransomware attacks against health care and critical third-party providers are still happening at an alarmingly high rate in 2024, which is shaping up to be as severe as last year, the worst on record for health care breaches.
You might remember the Ascension ransomware attack from May, one of the most devastating incidents in the health care sector, causing major issues for patients.
A new report from Microsoft highlights that these attacks not only lead to data theft but also put patients’ physical health at risk.
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Impact of ransomware on health care
Microsoft points out that beyond the financial risk to health care organizations, ransomware attacks can have life-threatening consequences. When health care providers lose access to diagnostic equipment or patient records due to ransomware, patient care is severely disrupted. For example, stroke code activations are nearly double during hospital attacks, with confirmed strokes increasing by 113.6%, and cardiac arrest cases rise by 81% and survival rates drop from 40% to just 4.5%.
Health care facilities near hospitals hit by ransomware attacks also feel the impact, facing a surge in patients needing urgent care that they may not be equipped to handle. As a result, patients often face longer wait times.
What’s more troubling is that these attacks aren’t limited to urban areas. Rural health clinics are also prime targets for cyberattacks. These facilities are particularly vulnerable to ransomware because they often lack the resources to prevent or respond to security incidents. And since these clinics are the only health care option within miles, a successful attack can be devastating for many rural communities.
HEALTH CARE RANSOMWARE ATTACK EXPOSES PERSONAL HEALTH INFORMATION OF OVER 100 MILLION
Why health care is the prime target?
Ransomware attacks on health care have shot up 300% since 2015, making it one of the top 10 most targeted industries in the second quarter of 2024. This rise is mostly because health care organizations store extremely sensitive data, and hackers know there’s big money to be made. With lives on the line, hospitals can’t risk poor patient outcomes if their systems go down or the exposure of patient data if they don’t pay. This reputation for paying ransoms just makes health care an even bigger target.
Some of the blame also falls on health care organizations. They tend to have lower cybersecurity budgets compared to other industries, making it harder to defend against these kinds of attacks. Many facilities don’t have staff dedicated to cybersecurity; some don’t even have a chief information security officer or a security operations center. Instead, cybersecurity often gets lumped in with regular IT duties. Plus, doctors, nurses and other health care staff might not get any cybersecurity training, so they might not even recognize a phishing email when they see one.
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NEARLY 1 MILLION MEDICARE BENEFICIARIES FACE DATA BREACH
7 proactive steps to take in the face of health care cyberattacks
With the rise in cyberattacks on health care providers, it’s wise to take proactive steps to protect your personal information and be prepared for potential disruptions in health care services:
1. Stay informed: Keep up to date with the latest news from your health care providers and reliable sources to stay aware of any disruptions or data breaches affecting systems and services.
2. Maintain personal health records: Keep copies of your health records on your own devices or printed out, including details like medications, allergies, past surgeries and other relevant health information. This can be crucial if electronic health records become temporarily unavailable.
3. Prepare for medical emergencies: Have a backup plan for emergencies, including knowing nearby alternative health care facilities. Research wait times and accessibility to help avoid delays if your primary facility is impacted.
4. Practice cybersecurity best practices: Use strong, unique passwords for online accounts and consider a password manager to help manage them. Enable two-factor authentication where available to add an extra layer of security.
5. Be vigilant against phishing: Cyberattacks often result in a spike in phishing emails and calls as attackers exploit the situation. Protect yourself by using strong antivirus software on all your devices, which can help block malicious links and detect phishing emails. The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have antivirus software installed on all your devices. This protection can also alert you to phishing emails and ransomware scams, keeping your personal information and digital assets safe. Get my picks for the best 2024 antivirus protection winners for your Windows, Mac, Android and iOS devices.
6. Confirm appointments: If you have upcoming appointments or procedures, contact your health care provider to confirm or reschedule if a cyberattack disrupts their normal operations.
7. Monitor patient portals: Keep an eye on patient portals like MyChart for updates on your medical records and communication with health care providers, as these can provide critical information during service disruptions.
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Kurt’s key takeaway
The surge in ransomware attacks on the health care industry is troubling and a harsh reminder that criminals don’t care about the lives at risk. They’re just after money. Health care organizations need to take lessons from the past two years, investing heavily in cybersecurity infrastructure and hiring dedicated staff to protect patient data and systems. With stronger defenses in place, the goal is to prevent these situations from reaching the point where paying a ransom is even considered.
Have you ever experienced delays or issues with health care services due to a cyberattack or system outage? Let us know by writing us at Cyberguy.com/Contact.
For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Cyberguy.com/Newsletter.
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Technology
This digital D&D watch lets you roll a fireball from your wrist
Dice hoarding is a common hobby among Dungeons and Dragons players, but I’m betting most won’t have a digital watch in their collection. Alongside displaying the time, day, and date, the Timestop D-20 includes all the dice-rolling features you need to play tabletop roleplaying games directly from your wrist at the push of a button.
The watch allows the wearer to digitally roll a 4-, 6-, 8-, 10-, 12-, 20-, or 100-sided dice, alongside “Advanced Combat” features such as rolling up to 12 dice at once, and D20s with advantage or disadvantage (a fancy way of rolling two dice and taking either the higher or lower results). It’ll also display specific icons when a D20 rolls a 1 or a 20 — known as a “critical failure” or “critical success” respectively in D&D.
“We wanted a fun animation while rolling, but also an overall subdued look so you could ‘take the game with you’ and even wear the watch at the office,” Timestop says in its blog describing the design process. “We included day and date complications with a perpetual calendar so it was still a practical timepiece.”
Pricing starts at $99 and is available in three colors: black, orange, and stainless steel. Shipping starts next year, with stock available for delivery in either January or February.
One feature you won’t find on the Timestop D-20 is an alarm, because alarms “aren’t fun,” according to its creator. Otherwise, it’s water-resistant, features a backlit LCD display, and uses a replaceable coin cell battery that can last up to three years with “typical use.” I’m not sure how many fireball spells would be considered typical, but it certainly offers a more unique way to play than traditional dice or digital dice-rolling apps.
Technology
Honda has a plan to build solid-state batteries for EVs
Honda set up a demonstration facility in Japan to show off its plans to mass-produce solid-state batteries at lower costs, which could be crucial to unlocking higher-range, longer-lasting electric vehicles for the future.
Solid-state batteries have been elusive for many companies due to the complexity of scaling up production. The technology swaps out the liquid electrolytes found in current lithium-ion batteries with dry conductive materials, promising higher energy density and longer lifespans. But it will require a whole new production process to be successful.
Honda says it is accelerating research at its new 27,000 square-meter demo facility set up in Sakura City, Japan, and is shortening the time required to make a single unit. The site has full-scale equipment that is split between three buildings: the first for cathode formation and cell assembly; the second for anode formation; and the third for electrolyte activation and module assembly.
The plan includes using a continuous inline mixer that Honda says is “three times faster” than typical cell batch processing. Honda plans to make batteries on this line in January.
Honda is readying its solid-state tech for mass production in the second half of the 2020s. The company’s CEO Toshihiro Mibe has eluded that solid-state batteries will also be the key to unlocking cheaper EVs.
Technology
How your browser is spying on you: Hidden dangers lurking behind every click
A browser is one of the most popular apps we use. It’s the gateway between the internet and its users, translating raw code into something we perceive as a web page and allowing us to interact with the web. It’s safe to say that anyone who uses the internet uses a web browser.
But while this tool is extremely useful, it can also be equally dangerous. For example, clicking malicious links can redirect you to harmful websites that either steal personal information or infect your device with malware.
If you use a search engine like Google through Chrome, it can collect data on your searches, browsing history and even your location (if location services are enabled). Most browsers also use cookies, small files that store information about your online behavior. Let’s discuss the risks associated with web browsers and how to stay safe.
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How a browser doubles as spyware
Browsers are much more than simple tools to navigate the web. They are, in many ways, tools for surveillance. While they help you access websites and services, they also track your every move online to feed the ever-hungry advertising industry.
First off, most browsers collect data about your searches, browsing habits and even your location. This data isn’t just stored to “improve your experience,” it’s used to create a detailed profile of you, which is then shared with advertisers who target you with personalized ads.
Google Chrome, for example, is notorious for tracking your activity. As you browse, it feeds data to Google’s advertising engine, allowing it to serve highly targeted ads based on your behavior. This includes everything from your search history to the websites you visit, even down to the smallest detail, like how long you stay on a page.
“Google may share information about you with advertisers, business partners, sponsors, and other third parties,” Google boldly mentions on its privacy policy page.
Browsers also use cookies to keep tabs on you. These cookies track your activity across different sites, even after you’ve left a site. This means that ads you saw on one website might follow you across others, creating a persistent digital footprint. And while cookies can be blocked or deleted, many websites rely on them to function, making it hard to escape this kind of tracking.
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Even Incognito mode isn’t safe
Even if you’re using privacy-focused browsers or tools like Incognito mode, they don’t really guarantee privacy. A 2020 class-action lawsuit revealed that Google kept scraping searches by gathering data from users browsing in Incognito through ad tools used by websites, picking up “potentially embarrassing” searches from millions of people. Google then used that data to track web traffic and sell ads.
It’s not just Google. Your internet service provider, the websites you visit and even governments can monitor your browsing activity, even in Incognito mode. All it does is hide your activity from your local browser history.
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How to protect your privacy
As you all know, web browsers are essential tools for accessing the internet, but many popular options compromise your privacy by collecting extensive data. While Google Chrome is widely used, it tracks significant amounts of user information to power targeted advertising. However, there are several privacy-focused browser alternatives that prioritize user data protection. Also, to enhance your online security and protect your personal information, consider implementing these essential cybersecurity practices.
Keep software updated: Regularly update your operating system, browsers and other software to patch security vulnerabilities. Enable automatic updates whenever possible to ensure you’re always protected against the latest threats.
Use strong, unique passwords: Create complex passwords for each of your accounts and avoid reusing them. Consider using a password manager to generate and securely store strong passwords.
Enable two-factor authentication (2FA): Activate 2FA on all accounts that offer it. This adds an extra layer of security by requiring a second form of verification beyond your password.
Be cautious with emails and links: Avoid opening suspicious emails or clicking on unknown links. These could be phishing attempts designed to steal your information or infect your device with malware. The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have strong antivirus software installed on all your devices. This protection can also alert you to phishing emails and ransomware scams, keeping your personal information and digital assets safe. Get my picks for the best 2024 antivirus protection winners for your Windows, Mac, Android and iOS devices.
Use secure networks: When using public Wi-Fi, connect through a VPN to encrypt your internet traffic. For sensitive transactions, stick to secure, private networks.
Be mindful of social media sharing: Limit the personal information you share on social media platforms and adjust your privacy settings to control who can view your posts.
VPN: Your first line of defense against browser spying: A VPN (virtual private network) encrypts your internet connection, making it difficult for anyone, including your browser, to track your online activities. By masking your IP address and routing your traffic through secure servers, a VPN not only protects your personal data from prying eyes but also helps you avoid targeted advertising and potential data breaches.
Regardless of whether you are new to VPNs or not, you’ll want to choose trusted VPN providers known for robust encryption and no-log policies to ensure your privacy. Whether for sensitive tasks or everyday use, reputable VPN services will boost both your security and speed. For the best VPN software, see my expert review of the best VPNs for browsing the web privately on your Windows, Mac, Android and iOS devices.
By implementing these security practices and using privacy-focused browsers, you can significantly enhance your online safety and protect your personal data while browsing the web. Remember, cybersecurity is an ongoing process that requires vigilance and regular updates to your practices.
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Kurt’s key takeaway
The web browser is an essential tool for accessing the internet, but it also opens the door to a host of privacy and security risks. Whether it’s being tracked for ads, snooped on by your ISP or accidentally stumbling onto a malware-filled site, the risks are everywhere. Tools like Incognito mode or cookie-blocking can help a bit, but they’re not enough to truly protect you. If you’re serious about staying private and secure, you need to up your game. Use a VPN, be cautious about what you click on and stay informed about the ways your browser might be working against you.
Do you think companies have gone too far with tracking? Let us know by writing us at Cyberguy.com/Contact.
For more of my tech tips and security alerts, subscribe to my free CyberGuy Report Newsletter by heading to Cyberguy.com/Newsletter.
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