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A week in security (October 7 – 13)

Last week on Malwarebytes Labs, we peered into the possible future of cybersecurity insurance, described the process for securing today’s managed service provider, and provided an in-depth explainer on the business espionage tactic known as “war shipping.” Further, in considering the intersection of National Cybersecurity Awareness Month and National Domestic Violence Awareness Month, we gave … [Read more...]

A week in security (July 15 – 21)

Last week on Malwarebytes Labs, we took an extensive look at Sodinokibi, one of the new ransomware strains found in the wild that many believe picked up where GandCrab left off. We also profiled Extenbro, a Trojan that protects adware; reported on the UK’s new Facebook reporting tool, homed in on new Magecart strategies that render them ‘”bulletproof;” identified challenges … [Read more...]

Hyperlink auditing: where has my option to disable it gone?

There is a relatively old method that might be gaining traction to follow users around on the world wide web. Most Internet users are aware of the fact that they are being tracked in several ways. (And awareness is a good start.) In a state of awareness, you can adjust your behavior accordingly, and if you feel it’s necessary, you can take countermeasures. Which is why we want to bring the … [Read more...]

A week in security (May 27 – June 2)

Last week on Malwarebytes Labs, we took readers through a deep dive—way down the rabbit hole—into the novel malware called “Hidden Bee.” We also looked at the potential impact of a government agency’s privacy framework, and delivered to readers everything they needed to know about ATM attacks and fraud. Lastly, amidst continuing news about the City of Baltimore suffering a ransomware attack, we … [Read more...]

A week in security (March 4 – 11)

Last week, Malwarebytes Labs released its in-depth, international data privacy survey of nearly 4,000 individuals, revealing that every generation, including Millennials, cares about online privacy. We also covered a novel case of zombie email that involved a very much alive account user, delved into the typical data privacy laws a US startup might have to comply with on its journey to success, … [Read more...]

Google Chrome zero-day: Now is the time to update and restart your browser

It’s not often that we hear about a critical vulnerability in Google Chrome, and perhaps it’s even more rare when Google’s own engineers are urging users to patch. There are several good reasons why you need to take this new Chrome zero-day (CVE-2019-5786) seriously. For starters, we are talking about a full exploitation that escapes the sandbox and leads to remote code … [Read more...]

Browser push notifications: a feature asking to be abused

“I’m seeing a lot of ads popping up in the corner of my screen, and the Malwarebytes scan does not show there is anything wrong. It says my computer is clean. So what’s happening?” Our support team runs into questions like this regularly, but the volume seems to be increasing lately. In most of these cases, it helps to look at the “Notification permissions” of the browser displaying this … [Read more...]

Browlock flies under the radar with complete obfuscation

Browlocks are the main driving force behind tech support scams, using a combination of malvertising and clever browser locker tricks to fool users. In fact, the effects can be so convincing that people call the rogue Microsoft support number for help because they believe their computer has been hijacked. Crooks are constantly trying out new tricks to defeat modern browsers and evade detection. … [Read more...]

Can search extensions keep your searches private?

One of the most common things most of us do on the Internet is search, whether we are looking up the price of the latest gadget or we need to find the address of that great restaurant recommended by a friend. The dizzying number of Google search queries per second (more than 40,000, on average) tells us there is plenty of money to be made by advertising in search results. It’s not just big … [Read more...]

Introducing: Malwarebytes Browser Extension

Are you tired of all the unwanted content the world wide web offers up, whether you like it or not? It is our privilege to introduce you to the Malwarebytes Browser Extension (BETA). Or, better said, the Malwarebytes Browser Extensions, because we have one for Firefox and one for Chrome. Introduction Malwarebytes Browser Extension delivers a safer and faster web browsing experience. It blocks … [Read more...]