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Lock and Code S1Ep15: Safely using Google Chrome Extensions with Pieter Arntz

This week on Lock and Code, we discuss the top security headlines generated right here on Labs and around the Internet. In addition, we talk to Pieter Arntz, malware intelligence researcher for Malwarebytes, about Google Chrome extensions. These sometimes helpful online tools that work directly with the Google Chrome browser can pull off a variety of tricks—checking your grammar, scouring the … [Read more...]

Report: Pandemic caused significant shift in buyer appetite in the dark web

Last year, credentials for PayPal, Facebook, and Airbnb were among the top goods on high demand in the dark web, aka the Internet’s underground market. But due to the COVID-19 outbreak, with most of the worldwide population sheltering, working, and studying indoors, many facets of life have made a full 180-degree turn—including the criminal world. Almost everything we do is not how we … [Read more...]

SMB cybersecurity posture weakened by COVID-19, Labs report finds

In August, Malwarebytes Labs analyzed the damage caused by COVID-19 to business cybersecurity. Because of immediate, mandated transitions to working from home (WFH), businesses across the United States suffered more data breaches, lost more dollars, and increased their overall attack surfaces, all while experiencing a worrying lack of cybersecurity awareness on behalf of workers and IT and … [Read more...]

How to keep K–12 distance learners cybersecure this school year

With the pandemic still in full swing, educational institutions across the US are kicking off the 2020–2021 school year in widely different ways, from re-opening classrooms to full-time distance learning. Sadly, as schools embracing virtual instruction struggle with compounding IT challenges on top of an already brittle infrastructure, they are nowhere near closing the K-12 cybersecurity … [Read more...]

A week in security (August 17 – 23)

Last week on Malwarebytes Labs, we looked at the impact of COVID-19 on healthcare cybersecurity, dug into some pandemic stats in terms of how workforces coped with going remote, and served up a crash course on malware detection. Our most recent Lock and Code podcast explored the safety of parental monitoring apps. Other cybersecurity news Under lock and key: Researchers showed how the sound … [Read more...]

The impact of COVID-19 on healthcare cybersecurity

As if stress levels in the healthcare industry weren’t high enough due to the COVID-19 pandemic, risks to its already fragile cybersecurity infrastructure are at an all-time high. From increased cyberattacks to exacerbated vulnerabilities to costly human errors, if healthcare cybersecurity wasn’t circling the drain before, COVID-19 sent it into a tailspin. No time to shop for a better … [Read more...]

Coughing in the face of scammers: security tips for the 2020 tax season

In spite of everything happening in the world right now—the 2020 tax season is about to come to an end, and taxes are due. Americans got a reprieve back in March when the US Treasury Department and Internal Revenue Service (IRS) announced they were pushing back the federal income tax filing due date from April 15 to July 15, 2020. Fast forward three months and here we are, filing taxes during a … [Read more...]

A week in security (June 8 – 14)

Last week on Malwarebytes Labs, we looked into nasty search hijackers that worried a lot of Chrome users; a list of considerations for MSPs when looking for an RMM platform; the complaint faced by ParetoLogic, the company that issues SpeedyPC, a product that claims to find and remove various PC errors; and a ransomware attack that affected car manufacturers like Honda and Enel. Other … [Read more...]

Coronavirus campaigns lead to surge in malware threats, Labs report finds

In the first three months of 2020, as the world clamped down to limit coronavirus, cyber threats ramped up. Our latest, special edition for our quarterly CTNT report focuses on recent, increased malware threats which all have one, big thing in common—using coronavirus as a lure. Our report, “Cybercrime tactics and techniques: Attack on home base,” analyzes the trojans, info stealers, and … [Read more...]

When the coronavirus infodemic strikes

Social media sites are stepping up their efforts in the war against misinformation… specifically, the coronavirus/COVID-19 infodemic. There’s a seemingly endless stream of potentially dangerous misinformation flying around online related to the COVID-19 pandemic, and that could have fatal results.It’s boomtown in fake-news land riding high on the wave of people being left with their tech … [Read more...]