News
Remote risks and next-door networks: The anatomy of a nearest neighbor attack | Barracuda Networks Blog
1+ year, 4+ day ago (362+ words) In this piece, we'll break down the basics of a nearest neighbor attack, explore the APT28 compromise, and offer tips to help companies stay safe....
Picture imperfect: The risk of malicious JPGs
3+ hour, 33+ min ago (799+ words) Malware is a moving target. Attackers are continually changing the way they infiltrate systems, compromise security, and exfiltrate data. They're also using AI to automate high-velocity attacks, leveraging over-privileged Saa S integrations to expand their impact and harvesting tokens to…...
Why air gapped networks aren't as secure as you think
1+ day, 8+ hour ago (778+ words) Air'gapped networks have long been held up as the safest way to protect sensitive systems. No internet connection, no remote access, no problem. Or so the thinking goes. In reality, that confidence often turns out to be misplaced. Air'gapping does…...
Threat Spotlight: Device code phishing is on the rise with 7 million attacks in four weeks
5+ day, 15+ hour ago (895+ words) Over the last month, Barracuda's threat analysts have detected more than 7 million device code phishing attacks, largely powered by the recently reported Evil Tokens phishing kit. Barracuda has also seen other attackers leveraging the approach together with Tycoon 2 FA capabilities....
Outdated software has become a major cybersecurity liability
1+ week, 9+ hour ago (502+ words) In the artificial intelligence (AI) era, IT and cybersecurity teams must ensure every device runs the most secure software version available. As cybercriminals gain access to more advanced AI models, the amount of time and effort required to first discover…...
Anthropic's Claude Mythos: What organizations should do now to boost cyber resilience
1+ week, 1+ day ago (562+ words) On Tuesday, April 7, Anthropic released a private preview of its new Claude artificial intelligence (AI) model, Mythos, which it says is the most capable model it has built to date and represents a step change in AI performance. The model…...
SOC Threat Radar " April 2026
2+ week, 15+ hour ago (457+ words) The latest threats facing businesses seen by Barracuda Managed XDR Between January and March 2026, Barracuda Managed XDR recorded a'sharp rise in confirmed brute-force authentication attempts'targeting Sonic Wall and Forti Gate devices. These alerts accounted for'over half (56%) of all confirmed incidents…...
Open Claw security risks: What security teams need to know about agentic AI
2+ week, 5+ day ago (679+ words) What is Open Claw? Open Claw is an open-source framework for running agentic AI " AI that can take actions using tools " on local machines with access to files, browsers, APIs, and connected services. Why it matters: In insecure deployments, attackers…...
Why layered protection matters for Google Workspace
2+ week, 6+ day ago (872+ words) Google Workspace has become the communication backbone for millions of organizations. Email, documents, chat, and collaboration live in one place. That helps teams move faster and work from anywhere. And to their credit, Google Workspace includes solid native security capabilities…...
Celebrating back-to-back award wins for email security and XDR
3+ week, 6+ day ago (526+ words) Barracuda earns top honors in SC Awards and Cybersecurity Excellence Awards for the second consecutive year We are thrilled to share that Barracuda has once again earned two prestigious industry accolades, affirming our continuing leadership in email security and extended…...