Anatomy of a ransomware attack [Infographic]

Mar 4, 2015 11:21:03 AM By Stu Sjouwerman

How does ransomware actually work? Ransomware attacks cause downtime, data loss, possible intellectual property theft, and in certain industries a ransomware attack is considered a data ...

Ransomware We Have Not Seen The Worst Yet

Feb 11, 2015 4:11:58 PM By Stu Sjouwerman

The massive success of CryptoLocker starting September 2013 has spawned a number of rapidly growing ransomware families. More recent versions of this malware have learned a number of ...

Brand new ransomware strain encrypts files from memory

Feb 6, 2015 2:37:00 PM By Stu Sjouwerman

Security researchers at venture-backed Fairfax, Virginia-based Invincea have discovered a new Russian ransomware strain they called "Fessleak" which delivers its malicious code straight ...

Fake Chrome Update Phishing Email Installs Ransomware

Feb 2, 2015 4:48:48 PM By Stu Sjouwerman

Jerome Segura at MalwareBytes was the first to report about a phishing attack that uses a fake "Chrome Update" to trick end-users into installing ransomware on their workstation. So, I ...

RansomWeb: Cyber Criminals Hold Whole Website Hostage

Jan 28, 2015 4:41:27 PM By Stu Sjouwerman

Now this is a whole new wrinkle in criminal ransomware. Malicious hacker crews have started taking over whole websites, injecting some code to file-by-file first encrypt and then decrypt ...

FBI Alert: Ransomware Infection Leads To Wire Transfer Fraud

Jan 24, 2015 4:05:00 PM By Stu Sjouwerman

OK, Heads-up! Here is the deal. The FBI and the Internet Crime Complaint Center (IC3) two days ago warned about a new version of a man-in-the-middle scam that targets your CEO, CTO, CFO, ...

CryptoWall 2.1 First Multiplatform Ransomware?

Jan 11, 2015 11:15:00 AM By Stu Sjouwerman

There is a new version of CryptoWall out in the wild that I have dubbed "Version 2.1" because it has some powerful new features. Researchers at Cisco's Talos group published an analysis ...

Ransomware on CBS This Morning

Jan 9, 2015 10:40:02 AM By Stu Sjouwerman

January 9, 2015 - CBS This Morning News ran an item about ransomware featuring Shawn Henry, former FBI executive assistant director and president of cyber security firm CrowdStrike ...

Size Does Not Matter For Cybercrime

Jan 6, 2015 3:41:00 PM By Stu Sjouwerman

Most small- and medium business owners think that they are not a target for cybercrime. Well, if you think you are safe because you are just a little fish in a big pond, think again. ...

New ransomware called "extortionware" in 2015? Not so much...

Dec 30, 2014 4:17:00 PM By Stu Sjouwerman

TK Keanini, CTO, Lancope wrote a 2015 Predictions editorial over at SC Magazine. He said he expects more malware like CryptoLocker and CryptoWall over the next 12 months, but also ...

A new strain of "ransomware" is striking

Dec 30, 2014 3:02:49 PM By Stu Sjouwerman

Mitch Lipka of CBS Moneywatch wrote:

New Ransomware called KEYHolder from CryptorBit Cybergang

Dec 16, 2014 3:04:08 PM By Stu Sjouwerman

Bleeping Computer had the scoop again: " A new ransomware has been released called KEYHolder that is from the same developers of CryptorBit . Like CryptorBit, this infection encrypts your ...

Breaking News 2 New Ransomware Strains

Dec 15, 2014 9:31:00 AM By Stu Sjouwerman

#1 OphionLocker The first one is a new strain of ransomware named OphionLocker. It encrypts your data using strong open source Crypto++ Elliptical Curve Cryptography and then ransoms the ...

Ransomware Beats APT In Terms Of Severe Impact

Dec 13, 2014 12:37:00 PM By Stu Sjouwerman

MalwareBytes Research showed that in the year 2014, 82% of companies were attacked online. Their research also showed that browser vulnerabilities will be the biggest challenge going ...

Ransomware on National Public Radio: To Pay Or Not To Pay?

Dec 9, 2014 11:30:07 AM By Stu Sjouwerman

Aarti Shahani, the tech reporter of National Public Radio created a compelling story about the scourge of ransomware that is taking over America. The title of the story is:

eWeek Alerts IT Pros About Self-Replicating Ransomware

Dec 9, 2014 11:00:00 AM By Stu Sjouwerman

Wayne Rash at eWeek picked up on the virRansom news and explained to his readers that this is a nasty new hybrid ransomware strain that needs to be protected against rather sooner than ...

Heads Up! Nasty New Hybrid Strain: The AIDS of Ransomware

Dec 5, 2014 6:54:00 PM By Stu Sjouwerman

Here is a powerful piece of ammo to get (more) IT Security budget.

New Flavor of Ransomware Is More User Friendly

Nov 15, 2014 2:48:00 PM By Stu Sjouwerman

It's been more than a year since the first vicious ransomware stuck up its ugly head.

Small business thinks workers are weak cybersecurity link

Nov 13, 2014 4:19:00 PM By Stu Sjouwerman

The poll was conducted by Spiceworks Voice of IT on behalf of CloudEntr in September. The study collected 438 surveys from IT professionals at companies with 20 to 499 employees in ...

Koler Android Ransomware Now Spreads in U.S. as Text Worm

Oct 25, 2014 10:33:00 AM By Stu Sjouwerman

Android phones have by far the largest market share, and thus are mobile malware target #1. There is now a new variant of the Koler malware that spreads itself via text messages and holds ...

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