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The World of the Technical Support Scam

According to new research published by Microsoft last month, one in three users fell victim to a tech support scam in the last year. One in five followed up on a suspicious interaction by downloading software or visiting a fraudulent website, while nearly one in ten lost money. The classic scam The traditional form of a tech support scam has been...
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Scam Says LinkedIn Team Needs Your Photo ID for Account Verification

Against many experts' advice, we as users tend to overshare information about ourselves on social media. Doing so makes the job of a bad actor so much easier. Depending on the content of the shared details, an actor can leverage the information to commit identity theft. Alternatively, they can abuse it to conduct targeted phishing campaigns known as...
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VERT Threat Alert: November 2016 Patch Tuesday Analysis

Today’s VERT Alert addresses 14 new Microsoft Security Bulletins. VERT is actively working on coverage for these bulletins in order to meet our 24-hour SLA and expects to ship ASPL-698 on Wednesday, November 9th. Ease of Use (published exploits) to Risk Table Automated Exploit ...
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Netflix Patches Vulnerability That Allowed Account Takeover Via Voicemail

An Austrian security researcher recently unveiled a vulnerability affecting Netflix that allowed attackers to takeover user accounts. In a blog post published on Monday, the researcher – known as ‘Slashcrypto’ – explained the attack works when a victim’s voicemail can be hacked to bypass the password reset function of Netflix. “… When a user wanted...
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October 2016: The Month in Ransomware

Just like in September, the cyber extortion epidemic keeps mutating. The crooks at the helm of ransomware campaigns are constantly experimenting with the geography of their attacks, intimidation tactics, data locking mechanisms, and payment channels. Learn how this underground ecosystem evolved last month and whether the security industry is ready...
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Pentest Toolbox Additions 2016

I've added some handy tools to my pentest toolbox this year. You'll find a short description of each with links to more information below. Whether red or blue team, you'll want to know what these tools can do. Password Spraying Password spraying is guessing a few passwords against a large list of users in order to avoid account lockout. You would...
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Sextortionist Demands 5,000 Euros After Ensnaring Victim in Skype Scam

The webcam is a cherished tool of digital extortionists. With the help of a remote access trojan (RAT) like BlackShades or Dark Comet, a bad actor can "slave" a user's computer, assume control over their webcam, record the unknowing individual, and leverage that footage to get what they want from their victim. Those demands could consist of money,...
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Bizarro Sundown Exploit Kit Distributing Locky Ransomware via ShadowGate

The Bizarro Sundown exploit kit is spreading two versions of Locky ransomware via the still-active ShadowGate malvertising campaign. In October, Trend Micro spotted two versions of Bizarro Sundown, a modification of the earlier Sundown exploit kit which rose to prominence with RIG following Neutrino's demise. The first iteration reared its ugly head...
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The Impact of the JohnyCryptor Ransomware

What has caused a seemingly typical ransomware from turning into one of the most popular malware threats this year? I've uncovered the facts, so allow me to give some insight into how this ransomware became one of the most feared strains this year.The First Johnycryptor Ransomware Major HitsIn early July 2016, various security vendors spotted the...
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Half of Retail IT Pros Don't Know How Long Breach Detection Takes, Finds Survey

In February 2016, Tripwire first unveiled the results of its 2016 Breach Detection Survey. The study polled the comments of 763 security information security personnel about their organizations' efficacy of implementing seven key security controls: PCI DSS, SOX, NERC CIP, MAS TRM, NIST 800-53 and IRS 1075. Those controls are essential to helping an...
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An IoT Nightmare! Attackers Can Spoof Smart Webcam that Leaks Passwords

Actors can use spoofing attacks to gain control of a smart webcam that leaks its own password as well as local network credentials. To raise awareness about the insecure design of many Internet of Things (IoT) devices, researchers at Bitdefender Labs took a look at a smart webcam. The camera comes with a motion and sound detection system, two-way...
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RIG Exploit Kit the Final Destination of HookAds Malvertising Campaign

The HookAds malvertising campaign redirects users to a landing page for the RIG exploit kit that comes prepackaged with all types of baddies. HookAds, which got its name from a string found by Malwarebytes researchers in the delivery URL, works as follows. A malvertising chain redirects visitors to adult websites that sometimes generate millions of...
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Women in Information Security: Tracy Maleeff

Information security really needs female professionals. There aren't a lot of us, but all the women in infosec I've met so far have been fascinating. In my first interview, I spoke with Tiberius Hefflin, a Security Assurance Analyst. The second woman I spoke to was Tracy Z. Maleeff, who is well known on Twitter as @InfoSecSherpa. Kim Crawley: How...
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Cerber 4.1.0 and 4.1.1: The Evolution Continues

For the ancient Greeks, Cerberus was a multi-headed dog guarding the gates of the underworld. Its duty was to not let any dead soul exit the kingdom of the dead. Perhaps it’s not a coincidence that cybercriminals chose this dreadful creature as the foundation of the ransomware monster known as Cerber. Nobody wants to see Cerber ransomware encrypt...
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Your First Aid to Cyber Extortion

Cyber extortion, contrary to some misconceptions, isn’t new. The fact is it's a top IT security concern that's been targeting susceptible enterprises for over four decades now. Here's some background information. Bank of America was the first to be on the receiving end of the threat in 1971. Since then, it has become a thriving business for...