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A week in security (September 10 – 16)

Last week on Malwarebytes Labs, we assessed the security of a portable router, identified ways to waste a scammer’s time, named the many faces of omnichannel fraud, questioned the security of 2FAs, profiled a massive tech support scam operation, and exposed a new HMRC phishing campaign. Other cybersecurity news: Trend Micro addressed the burning questions related to their Mac App store apps … [Read more...]

A week in security (August 20 – 26)

Last week on Labs, we took a look at insider threats, doubled back on the privacy of search browser extensions, profiled green card scams, revisited Defcon badgelife, and talked about what happens to a user’s accounts when they die. Other cybersecurity news There was an archiving error in Twitch HQ. Unfortunately, that left some private user messages (even those with sensitive info in them) … [Read more...]

A week in security (August 6 – 12)

Last week, we published a review of exploit kits, talked about everyday tech that can give you a headache, and showed how to protect RDP access from ransomware. We also published a study on the true cost of cybercrime. Other news: Discovered at Black Hat: WhatsApp “message manipulation” (Source: The Register) Discovered at Black Hat: AI attacks (Source: The Register) Once again, … [Read more...]

A week in security (July 30 – August 5)

Last week, we posted a roundup of spam that may have landed in your mailbox, talked about what makes us susceptible to social engineering tactics, and took a deep dive into big data. Other news: Facebook claimed to have removed accounts that display behavior consistent with possible Russian actors engaged in misinformation. (Source: The Wall Street Journal) Yale University disclosed that they … [Read more...]

A week in security (April 16 – April 22)

Last week, we took a stroll down memory lane talking about Facebook and MySpace, noticed a change in the Magnitude exploit kit—wherein it started adopting the GandCrab ransomware, took a good look at a new form of adware that is based on Python, chatted a bit about Russian hacking with a journalist, encouraged retailers to ask the right questions to protect their business, and weighed in on a way … [Read more...]

A week in security (March 05 – March 11)

Last week on Malwarebytes Labs, we paid homage to several women in tech, including some of our very own, on International Women’s Day and shared their stories. We also looked into an adware posing as an Android app that claims to live stream the 2018 Winter Olympics, exposed scammers that go by the name GeeksHelp, who were caught red-handed (again) after their first unmasking two years … [Read more...]

A week in security (February 19 – February 25)

Last week on Malwarebytes Labs, we gave readers a primer on encryption, took a stab at that Deepfakes tool Internet users seem to be interested in, and started a new series that talks about GDPR. We also looked at a drive-by download campaign that starts in booby-trapped Chinese websites that drop malware via different exploits. This malware is a DDoS bot called Avzhan, which we then studied in … [Read more...]

A week in security (January 29 – February 04)

Last week on Labs, we looked into PUPs stealing and using mainstream logos of security and tech companies to further gain user trust, GandCrab and Scarab ransomware variants in the wild, and a new Mac malware called OSX.CreativeUpdater that can be distributed via MacUpdate. We also profiled robocalling and ransomware, particularly how ransomware was named the “It” malware of early- to … [Read more...]

A week in security (November 27 – December 03)

Last week on Labs, we touched on a huge macOS High Sierra vulnerability, a PayPal phish, and Terror EK’s new tactic. We also took a crack at identity theft protection services, drive-by cryptomining, and rounded up interesting talks while attending a security conference in Ireland called IRISSCON. Other news Our friends at Zimperium investigated a fake WhatsApp on Google Play, and found … [Read more...]