KnowBe4 Blog

Keeping you informed. Keeping you aware.
Stay on top of the latest in human and agent security including social and prompt engineering, ransomware and phishing attacks.

Excel Macros Bypass Your Filters and Slip in Malware Payloads

Researchers at Lastline warn that attackers are increasingly utilizing Excel 4[.]0 macros to deliver malware while avoiding detection by security products. Excel 4[.]0 (XL4) macros were ...

Combatting Rogue URL Tricks: How You Can Quickly Identify and Investigate the Latest Phishing Attacks

Don't click phishy links. Everyone knows that. But are your end users prepared to quickly identify today's tricky tactics being used by the bad guys? Probably not. Cybercriminals have ...

Remote Work Isn’t Good for Corporate Security (Part 2): 30% of Organizations Have Been the Victim of Phishing Scams Since the Lockdown

Lots of new data is now just coming out of the woodwork demonstrating some of the harsh realities of having employees work from home without proper security in place.

Remote Work Isn’t Good for Corporate Security (Part 1): 6 in 10 Employee’s Online Accounts Have Been Compromised Since Working Remotely

Working from home has its advantages. But, according to new data, one of them isn’t keeping the organization secure.

COVID-19 Tax Refund Phishing Attacks Offering Fake U.K. Government Grants

Researchers at Forcepoint describe an unusual phishing attempt that purported to come from the UK’s tax office, HM Revenue and Customs (HMRC). The email itself was clearly a phishing ...

Ransomware Gangs Team Up To Form Extortion Cartel

Today, BleepingComputer was told by cyber intelligence firm KeLa that the Maze operators added the information and files for an international architectural firm to their data leak site.

Pandemics, Killer Insects, and Riots Stir Up Cybercriminals

What a year 2020 has been. We have not even gotten half way into the year and we have dealt with a global pandemic, potential murder hornets, protests and riots and even the possibility ...

[Heads Up] The REvil Ransomware Gang Is Now *Auctioning Off* Their Victim Data

Intrepid investigative Reporter Brian Krebs had the news first. "The criminal group behind the REvil ransomware enterprise has begun auctioning off sensitive data stolen from companies ...

Phishing for Supermarket Deliveries

Scammers are exploiting the increased demand for online shopping by setting up spoofed supermarket websites, Teiss reports. Researchers at Mimecast recently found thirty websites ...