article thumbnail

Ransomware realities in 2023: one employee mistake can cost a company millions

Security Affairs

What is the impact of ransomware on organizations? Based on Ransomlooker, a free Cybernews tool for monitoring the dark web and other hidden areas of the internet, 64% of organizations have already suffered from a ransomware attack. Why should employers educate employees about cyber security?

article thumbnail

National Safety Council data leak: Credentials of NASA, Tesla, DoJ, Verizon, and 2K others leaked by workplace safety organization

Security Affairs

On its digital platform, NSC provides online resources for its nearly 55,000 members spread across different businesses, agencies, and educational institutions. Also, the credentials could have been used to gain initial access into corporate networks to deploy ransomware, steal or sabotage internal documents, or gain access to user data.

Passwords 136
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Weekly Vulnerability Recap – November 6, 2023 – Windows Drivers and Exchange Flaws

eSecurity Planet

Other major flaws appeared in the NGINX Ingress Controller for Kubernetes, Atlassian Confluence Data Center and Server, and Apache ActiveMQ — and the latter two have already been targeted in ransomware attacks. 3 to report that the vulnerability is being actively exploited, which Rapid7 said includes ransomware attacks.

article thumbnail

Leaked documents from Russian firm NTC Vulkan show Sandworm cyberwarfare arsenal

Security Affairs

The group is also the author of the NotPetya ransomware that hit hundreds of companies worldwide in June 2017. These projects include tools, training programs, and a red team platform for exercising various types of offensive cyber operations, including cyber espionage, IO, and operational technology (OT) attacks.”

article thumbnail

CyberheistNews Vol 13 #14 [Eyes on the Prize] How Crafty Cons Attempted a 36 Million Vendor Email Heist

KnowBe4

Grimes Teaches Ransomware Mitigation Cyber-criminals have become thoughtful about ransomware attacks; taking time to maximize your organization's potential damage and their payoff. Join Roger for this thought-provoking webinar to learn what you can do to prevent, detect, and mitigate ransomware.

article thumbnail

What is a phishing simulation?

IBM Big Data Hub

A phishing simulation is a cybersecurity exercise that tests an organization’s ability to recognize and respond to a phishing attack. Simulations provide information security teams need to educate employees to better recognize and avoid real-life phishing attacks.

article thumbnail

Watch out for scams as Brexit confusion intensifies

IT Governance

Brexit is clearly a pressing issue for many organisations, but we urge you to exercise caution whenever you receive communications out of the blue relating to the UK’s departure from the EU. See also: Government surveys further education providers before Brexit.