Articles about Security

Armis Lab, the Internet of Things security firm, has revealed details of BlueBorne, a Bluetooth vulnerability that affects millions of iOS and Android smartphones, IoT devices, and Windows and Linux systems. In all, 5.3 billion devices are believed to be at risk.

The BlueBorne attack makes it possible for an attacker to spread malware or take control of nearby devices. What's particularly concerning is that for an attack to be successful, there is no need for device pairing, or even for a target device to be in discoverable mode. There's also no need for any sort of interaction by the victim -- everything can happen completely silently in the background.

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Every home should have a Wi-Fi security camera nowadays. They are convenient, easy to use, and very affordable. It used to be a rather expensive affair to have security cameras installed in a home. Now? Not so much. Not only do they let you monitor your home remotely for security reasons, but they can help you keep an eye on family members and pets too.

Today, popular network hardware manufacturer TP-Link releases an all-new Wi-Fi security camera, and it looks rather nice. Called "KC120 Kasa Cam," it is inexpensive, making it a product homeowners should consider. It even comes with free cloud storage. The camera has some nice features and specs, such as 1080p video, night vision, activity alerts, 2-way audio communication, and an adjustable magnetic base for easy placement.

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While many people welcomed the arrival of Windows Subsystem for Linux (WSL) in Windows 10, it has been found to be a potential security issue. A new technique known as a Bashware has been discovered by security researchers that makes it possible for malware to use the Linux shell to bypass security software.

While administrator access is needed to execute a Bashware attack, this is fairly easily obtained, and the technique can be used to disguise malicious operations from antivirus software and other security tools. Researchers from Check Point Research point out that the danger stems from the fact that "existing security solutions are still not adapted to monitor processes of Linux executables running on Windows."

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The second quarter of 2017 saw over 18 percent more adverts containing blacklisted content -- phishing, scams, exploit kits, and malware -- than Q1 according to a new report.

The study from threat management company RiskIQ shows some seasonal changes in the pattern of traffic, with a 24.2 percent drop in exploit kits, and a 42.7 percent drop in malware. However this was more than offset by a huge 131.3 percent rise in phishing-related ads.

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The ever-changing security landscape, which revolves around advanced and sophisticated threats aimed at data exfiltration and cyber espionage, has spawned a new breed of technologies. They are focused more on detection and response (EDR) rather than antimalware and anti-spyware capabilities, which are addressed by endpoint protection platforms (EPP). The combination of these technologies will set a new standard for security, providing an approach based on the most used and trusted solutions today.

Consequently, security companies have begun incorporating data protection and device management features into legacy EPP solutions, which in 2015 was an estimated $3.2 billion market. This change is an attempt to expand capabilities and tap into a new market that has typically been segregated from traditional security. Conversely, EDR vendors have begun integrating endpoint protection technologies to keep up with the new functionalities added by EPP vendors.

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Ransomware remains one of the most serious threats to organizations of all sizes, but traditional signature-based detection methods can struggle to identify the latest attacks.

Endpoint security company Carbon Black is launching its latest Cb Defense next-generation anit virus (NGAV) solution using 'Streaming Ransomware Protection' designed to detect and prevent attacks, even if the ransomware employs fileless techniques or unknown tactics.

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The data breach at credit agency Equifax looks to be one of the biggest in recent times. Industry experts have been quick to criticise both the company's security and its response to the breach.

Once again we've seen a breach exploiting a web app vulnerability that has managed to go undetected for several months. There has also been criticism of Equifax executives actions in selling $1 million worth of stock before going public about the breach.

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A security researcher discovered two serious flaws on the HMRC tax website which could have allowed attackers to view, or even edit, tax records. But the researcher, Zemnmez, was astonished not only by the flaws, but also at how hard it was to report them.

In a lengthy blog post entitled "how to hack the uk tax system, i guess," Zemnmez gives details of his findings. He also reveals that it took no fewer than 57 days to successfully report the issues so they could be looked into.

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A new study by application delivery and security company Radware reveals that US schools are uniquely vulnerable to the threat of cyber attacks.

The study of 1,000 US consumers shows that 15 percent of respondents think a 1-6 grade student easily disrupt school or university operations through a cyber attack, while 57 percent believe the same is true for high school students.

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We've seen quite a bit recently about the difficulties of recruiting cyber security personnel, and how the skills needed for the role have changed.

In a new initiative, IBM in the UK is teaming up with ex-forces employment specialist SaluteMyJob and non-profit education body the Corsham Institute to offer a free cyber security training course for military veterans.

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Data breaches are fairly common nowadays. This is unfortunate, as it exposes sensitive information to evil hackers and other nefarious criminals. Look, people are doing their best to make it through the day -- working long hours and struggling to make ends meet. Then, some computer nerd comes along and adds to life's difficulties by stealing identities. Sigh.

Today, another data breach comes to light, but this time it is particularly bad. In fact, it could quite possibly be the worst such hack in history. You see, credit agency Equifax -- a company you'd expect to be very secure -- had consumer information stolen. Now, it isn't just a handful of people that are affected. No, it is a staggering 143 million consumers in the USA! To make matters worse, it includes the holy grail of personally identifiable information -- social security numbers. Besides SSN, the hackers got birth dates and addresses too. For some of these unfortunate folks, even credit card numbers and driver's license numbers were pilfered.

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Most people don't hold onto their mobile devices for very long. New models boasting higher resolution cameras, sharper screens, and an abundance of new features, make buying new and getting rid of the old an annual tradition. However, before you turn it into the carrier for a price rebate, you want to be sure you eliminate all of your personal data first.

If you are selling your device, then you need to take additional precautions, as there may be another consumer utilizing your device and possibly accessing any information that may have been inadvertently left on the device. Mobile devices are built for synchronicity and convenience, so many functions are occurring in the background to offer you a personalized experience. This personalization should be stripped away.

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New technology can be exciting, but it tends to be confusing as well. Those of us who grew up in in the 90s may remember the new fad of installing high-tech security systems with cutting-edge motion sensors and state-of-the art wall panels. Every one of those worked great… for about a week. What began as a flurry of excitement and restful nights quickly turned into a big hassle, as false alarms woke the neighbors, and parents struggled to remember the right key combinations to get things back to normal. After a few short months, those once-exciting upgrades gathered dust, and the home of the future seemed even further from reality.

As you consider making security upgrades to your home today, you might have some reservations due to the technological promises of the past. The good news is that a renaissance of inexpensive technology and consumer-friendly tools has made home security and automation one of the most impactful upgrades you can make for your family.

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Internet of Things devices for the home are becoming extremely popular, but Apple HomeKit, well, isn't. The iPhone-maker's platform for controlling the home hasn't exactly set the world on fire. Slowly but surely, however, device manufacturers are starting to embrace it.

Today, Logitech announces that one of its existing home devices, the Circle 2 Wired security camera, is getting Apple HomeKit compatibility; the wireless variant is not supported at this time. This will allow you to interact with the wired camera using Apple's Home app. It also means Siri support -- a huge convenience.

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Security researchers have discovered that digital assistants, including Alexa, Siri and Cortana, are vulnerable to hacking via inaudible voice commands. Known as the DolphinAttack, the exploit involves the use of ultrasonic commands that cannot be heard by humans.

Researchers from China's Zhejiang University have detailed the attack technique in a paper, but there are so many limitations and caveats that the vulnerability is not something that most people need worry about.

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