kernel: Faulty computation of numberic bounds in the BPF verifier

A security flaw was found in the Linux kernel in the adjustscalarminmaxvals function in kernel/bpf/verifier.c. A faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because this function mishandles 32-bit right shifts. A local unprivileged user cannot...

On Surveillance in the Workplace

Data & Society just published a report entitled "Workplace Monitoring & Surveillance": This explainer highlights four broad trends in employee monitoring and surveillance technologies: Prediction and flagging tools that aim to predict characteristics or behaviors of employees or that are designed...

Labs survey finds privacy concerns, distrust of social media rampant with all age groups

Before Cambridge Analytica made Facebook an unwilling accomplice to a scandal by appropriating and misusing more than 50 million users’ data, the public was already living in relative unease over the privacy of their information online. The Cambridge Analytica incident, along with other, seemingl...

The Latest in Creepy Spyware

The Nest home alarm system shipped with a secret microphone, which -- according to the company -- was only an accidental secret: On Tuesday, a Google spokesperson told Business Insider the company had made an "error." "The on-device microphone was never intended to be a secret and should have bee...

The Dark Sides of Modern Cars: Hacking and Data Collection

Like an unstoppable incoming tide, connectivity has quietly inundated the automobiles we so love to drive. In less than a decade, amazing driver-assist mechanisms and must-have infotainment systems have swept into the dashboards of many popular car models for sale today. And we’re just at the sta...

Check your VPN DNS test tool legitimacy: Is it “good” or deceptive

By Zehra Ali Does your VPN leaks DNS data? Does the DNS testing tool you're using shows real results or shows sponsored results for affiliate marketing? Virtual private network VPN users are increasing at a great pace due to growing privacy concerns and numerous VPN options, including both, the...

Reverse Location Search Warrants

The police are increasingly getting search warrants for information about all cell phones in a certain location at a certain time: Police departments across the country have been knocking at Google's door for at least the last two years with warrants to tap into the company's extensive stores of...

U.S. Senators Urge VPN Ban for Federal Workers Over Spying

UPDATE Two U.S. senators are taking bipartisan aim at foreign-owned virtual private networks VPNs, which they say are often headquartered “in countries that do not share American interests or values” – specifically, China and Russia. Sens. Ron Wyden D-Ore. and Marco Rubio R-Fla. have signed a joi...

What If Your VPN Keeps Logs and Why You Should Care

By David Balaban Have you ever asked yourself the question: “So what if my VPN keeps logs?" Don't worry. It's a good question to ask. It means you're actually curious about the nuances of data collection, management and how they affect you. In order to answer this question, we first have to delve...

Apple CEO Demands Federal Data Privacy Legislation

Apple CEO Tim Cook is adding his voice to the wave of tech giants, privacy watchdogs, and consumers calling for the government to roll out tightened consumer data privacy regulations. The Apple executive called on Congress to pass “comprehensive federal privacy legislation” that would effectively...

The AI cybersecurity impact for IoT

I meet with customers around the globe in all sectorsbanks with ATM networks, energy companies with critical infrastructure, natural resource companies with remote automated operations, healthcare organizations with medical devices, manufacturing companies with production environmentsand they all...

White House Facial Recognition Pilot Raises Privacy Alarms

Privacy advocates are up in arms after the Department of Homeland Security unveiled a facial recognition pilot program for surveilling public areas surrounding the White House. The program, outlined last week, will use biometrics to confirm the identity of various U.S. Secret Service USSS...

User Confidence in Smartphone Security Abysmal

Smartphone owners are growing worried about data privacy, and will delete apps they don’t trust. And only a quarter feel they are in control of their personal data. Research carried out by the Mobile Ecosystem Forum MEF, a trade body, found that Europeans are among the most wary cellphone users,...

As Black Friday Looms, IoT Gadgets Take the Risk Spotlight

With the holiday shopping season poised to officially kick off this weekend, it’s likely that connected gadgets and toys are high atop many a consumer wish-list. As those of us in the security space know, however, internet of things IoT devices can quickly go from fun to creepy, depending on how...

What DNA testing kit companies are really doing with your data

Sarah hovered over the mailbox, envelope in hand. She knew as soon as she mailed off her DNA sample, there’d be no turning back. She ran through the information she looked up on 23andMe’s website one more time: the privacy policy, the research parameters, the option to learn about potential healt...

A week in security (November 12 – 18)

Last week on Malwarebytes Labs, we found out that TrickBot became a top business threat, so we took a deeper look at what's new with it. With Christmas just around the corner, the Secret Sister scam returned. We also touched on the security and privacy or lack thereof in smart jewelry, air traffi...

Consumer Advice: Kids GPS tracker watch security

Parents are advised to rethink using GPS tracking watches for their children as a result of serious security concerns. Tracker watches can be worn by children and report their position to their parents via a mobile app. They are designed to increase child safety: you always know where your child...

Mozilla's 'Privacy Not Included' Gift Report Highlights Security Concerns

In its second annual “Privacy Not Included” guide, the nonprofit highlights internet-connected items that value your privacy—and the ones that may not...

New Boom in Facial Recognition Tech Prompts Privacy Alarms

Somewhat quietly over the past couple of years there has been a flurry of breakthroughs in biometric technology, led by some leapfrog advances in facial recognition systems. Now facial recognition appears to be on the verge of blossoming commercially, with security use-cases paving the way. Last...

CISO series: Build in security from the ground up with Azure enterprise

As an executive security advisor at Microsoft and a former CISO, I meet with other CISOs every week to discuss cybersecurity, cloud architecture, and sometimes everything under the sun regarding technology. During these discussions with CISOs and other senior security executives of large...