In memoriam: David Harley
Former colleagues and friends remember the cybersecurity researcher, author, and mentor whose work bridged the human and technical sides of security
Aggregating 7643 articles from trusted cybersecurity sources
Former colleagues and friends remember the cybersecurity researcher, author, and mentor whose work bridged the human and technical sides of security
ESET Chief Security Evangelist Tony Anscombe highlights some of the key findings from the latest issue of the ESET APT Activity Report
An overview of the activities of selected APT groups investigated and analyzed by ESET Research in Q2 2025 and Q3 2025
Executive Summary Based on recent analysis of the broader threat landscape, Google Threat Intelligence Group (GTIG) has identified a shift that occurred with...
How a fast-growing scam is tricking WhatsApp users into revealing their most sensitive financial and other data
Every November, we make it our mission to equip organizations with the knowledge needed to stay ahead of threats we anticipate in the coming year. The Cybers...
Think you could never fall for an online scam? Think again.
When every minute counts, preparation and precision can mean the difference between disruption and disaster
From the end of Windows 10 support to scams on TikTok and state-aligned hackers wielding AI, October's headlines offer a glimpse of what's shaping cybersecur...
Posted by Lyubov Farafonova, Product Manager, Phone by Google; Alberto Pastor Nieto, Sr. Product Manager Google Messages and RCS Spam and Abuse; Vijay Pareek...
Families that combine open communication with effective behavioral and technical safeguards can cut the risk dramatically
Deepfakes are blurring the line between real and fake and fraudsters are cashing in, using synthetic media for all manner of scams
In this Help Net Security video, Chris Boehm, Field CTO, Zero Networks, breaks down how a vendor breach can become your breach. He explains that attackers no...
The "Breach at the Beach" CTF, created by Varonis researchers Doron Kapah and Mark Vaitsman, simulates attacks within Entra ID, focusing on how threat actors...
The compromised data includes customer salutations, first and last names, phone numbers, email addresses, dates of birth, and customer numbers.
The breach was discovered after mass emails were sent from legitimate AFA domains, claiming Argentina "stole" the win from Egypt.
Lidl disclosed a third-party data breach affecting online shop customers in Germany, Belgium, and the Netherlands. Payment data was not exposed.
Following the breach of several of her Telegram channels, controversial Russian journalist Ksenia Sobchak claimed published screenshots of her correspondence...
German discount supermarket chain Lidl has notified customers in Germany, Belgium, and the Netherlands that customer data was stolen after attackers breached...
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a postmortem on a data leak in which a contractor published dozens of internal CISA cr...
Here are five steps defenders can take in the wake of the Canvas breach.
German discount supermarket chain Lidl notified customers in Germany, Belgium, and the Netherlands that attackers stole their personal information in a breac...
Learn how attackers abuse Entra ID through a free hands-on Capture the Flag. Varonis created the Breach at the Beach CTF to teach defenders how to investigat...
For the latest discoveries in cyber research for the week of 13th July, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES U.