KnowBe4 Blog

Phishing

Learn about current phishing techniques, notable campaigns and attacks, what to watch out for 'in the wild', and more.

As Many as 1 in 7 Emails Make it Past Your Email Filters

Fluctuations in consecutive quarterly reports demonstrates that organizations should be worried that their cyber defenses may not be strong enough to stop phishing attacks.

New Research Finds Phishing Scams Targeting Popular PDF Viewer

Several phishing campaigns are targeting users of the Foxit PDF Reader, according to researchers at Check Point. Foxit is a popular alternative to Adobe Acrobat Reader for viewing PDF ...

UK Cybersecurity Org Offers Advice for Thwarting BEC Attacks

The UK’s National Cyber Security Centre (NCSC) has issued guidance to help medium-sized organizations defend themselves against business email compromise (BEC) attacks, especially those ...

Newly Updated Grandoreiro Banking Trojan Distributed Via Phishing Campaigns

Researchers at IBM X-Force are tracking several large phishing campaigns spreading an updated version of the Grandoreiro banking trojan.

Cyber Insurance Claims Rise Due To Phishing and Social Engineering Cyber Attacks

New data covering cyber insurance claims through 2023 shows claims have increased while reaffirming what we already know: phishing and social engineering are the real problem.

New Threat Report Finds Nearly 90% of Cyber Threats Involve Social Engineering

Analysis of over 3.5 billion attacks provides insight into where threat actors are placing their efforts and where you should focus your cyber defenses.

Black Basta Ransomware Uses Phishing Flood to Compromise Orgs

Rapid7 reports an interesting social engineering scheme that easily bypasses content filtering defenses and creatively uses a fake help desk to supposedly “help” users put down the attack.

Phishing and Pretexting Dominate Social Engineering-Related Data Breaches

New data shows that despite the massive evolution of the cybercrime economy, threat actors are sticking with the basics in social engineering attacks, with a goal at stealing data.

FBI Warns of AI-Assisted Phishing Campaigns

The US Federal Bureau of Investigation’s (FBI’s) San Francisco division warns that threat actors are increasingly using AI tools to improve their social engineering attacks.

How Come Unknown Attack Vectors are Surging in Ransomware Infections?

Trend analysis of ransomware attacks in the first quarter of this year reveals a continual increase in the number of "unknown" initial attack vectors, and I think I understand why.