dcsimg

WOOF locker: Unmasking the browser locker behind a stealthy tech support scam operation

In the early days, practically all tech support scammers would get their own leads by doing some amateur SEO poisoning and keyword stuffing on YouTube and other social media sites. They’d then leverage their boiler room to answer incoming calls from victims. Today, these practices continue, but we are seeing more advanced operations with a clear separation between lead generation and … [Read more...]

How to prevent a rootkit attack

If you’re ever at the receiving end of a rootkit attack, then you’ll understand why they are considered one of the most dangerous cyberthreats today. Rootkits are a type of malware designed to stay undetected on your computer. Cybercriminals use rootkits to remotely access and control your machine, burrowing deep into the system like a latched-on tick. Rootkits typically infect … [Read more...]

6 ways hackers are targeting retail businesses

Retail hacking is no new phenomenon, although it has increased in frequency over the last few years. In fact, retailers experienced more breaches than any other industry in 2019, and they’ve lost over $30 billion to cybersecurity attacks. Both brick-and-mortar and online businesses experience retail hacking. Cybercriminals must often work harder to access online stores because these … [Read more...]

Spelevo exploit kit debuts new social engineering trick

2019 has been a busy year for exploit kits, despite the fact that they haven’t been considered a potent threat vector for years, especially on the consumer side. This time, we discovered the Spelevo exploit kit with its virtual pants down, attempting to capitalize on the popularity of adult websites to compromise more devices. The current Chromium-dominated browser market share favors … [Read more...]

Fake Elder Scrolls Online developers go phishing on PlayStation

A player of popular gaming title Elder Scrolls Online recently took to Reddit to warn users of a phish via Playstation messaging. This particular phishing attempt is notable for ramping up the pressure on recipients—a classic social engineering technique taken to the extreme. A terms of service violation? In MMORPG land, the scammers take a theoretically plausible deadline, crunch it into … [Read more...]

Sextortion scammers getting creative

We’ve covered sextortion before, focusing in on how the core of the threat is an exercise in trust. The threat actor behind the campaign will use whatever information available on the target that causes them to trust that the threat actor does indeed have incriminating information on them. (They don’t.) But as public awareness of the scam grows, threat actors have to pivot to less … [Read more...]

Deepfakes and LinkedIn: malign interference campaigns

Deepfakes haven’t quite lost the power to surprise, but given their wholesale media saturation in the last year or so, there’s a sneaking suspicion in some quarters that they may have missed the bus. When people throw a fake Boris Johnson or Jeremy Corbyn online these days, the response seems to be fairly split between “Wow, that’s funny” and barely even amused. You may well be more likely … [Read more...]

Help prevent disaster donation scams from causing more misery

It’s a sad day when we have to warn people about medical charity scams, or tax fakeouts, or even have a week dedicated to foiling charity fraud—but here we are. With so many natural disasters occurring, from wildfires in California to tornadoes in Dallas, disaster donation scams remain a top resource for scammers looking for free cash. Unfortunately, disaster donation scams are nothing new. Back … [Read more...]

How to protect yourself from doxing

“Abandon hope all ye who enter.” This ominous inscription affixed atop the gates to Hell in Dante’s Divine Comedy applies peculiarly well to describe the state of the Internet today. It’s hard to draw a parallel to the utility that the Internet has offered to modern civilization—perhaps no other technological innovation has brought about greater change. Yet, one of its many consequences is … [Read more...]