Cloudflare on Thursday said it autonomously blocked the largest ever distributed denial-of-service (DDoS) attack ever recorded, which hit a peak of 7.3 terabits per second (Tbps). The attack, which was detected in mid-May 2025, targeted an unnamed hosting provider. “Hosting providers and critical Internet infrastructure have increasingly become targets of DDoS attacks,” Cloudflare’s Omer
Cybersecurity researchers have uncovered a new campaign in which the threat actors have published more than 67 GitHub repositories that claim to offer Python-based hacking tools, but deliver trojanized payloads instead. The activity, codenamed Banana Squad by ReversingLabs, is assessed to be a continuation of a rogue Python campaign that was identified in 2023 as…
Cybersecurity researchers have exposed the inner workings of an Android malware called AntiDot that has compromised over 3,775 devices as part of 273 unique campaigns. “Operated by the financially motivated threat actor LARVA-398, AntiDot is actively sold as a Malware-as-a-Service (MaaS) on underground forums and has been linked to a wide range of mobile campaigns,”…
The North Korea-aligned threat actor known as BlueNoroff has been observed targeting an employee in the Web3 sector with deceptive Zoom calls featuring deepfaked company executives to trick them into installing malware on their Apple macOS devices. Huntress, which revealed details of the cyber intrusion, said the attack targeted an unnamed cryptocurrency foundation employee, who…
DALL-E for coders? That’s the promise behind vibe coding, a term describing the use of natural language to create software. While this ushers in a new era of AI-generated code, it introduces “silent killer” vulnerabilities: exploitable flaws that evade traditional security tools despite perfect test performance. A detailed analysis of secure vibe coding practices is…
Most cyberattacks today don’t start with loud alarms or broken firewalls. They start quietly—inside tools and websites your business already trusts. It’s called “Living Off Trusted Sites” (LOTS)—and it’s the new favorite strategy of modern attackers. Instead of breaking in, they blend in. Hackers are using well-known platforms like Google, Microsoft, Dropbox, and Slack as…
Threat actors with suspected ties to Russia have been observed taking advantage of a Google account feature called application specific passwords (or app passwords) as part of a novel social engineering tactic designed to gain access to victims’ emails. Details of the highly targeted campaign were disclosed by Google Threat Intelligence Group (GTIG) and the…
Meta Platforms on Wednesday announced that it’s adding support for passkeys, the next-generation password standard, on Facebook. “Passkeys are a new way to verify your identity and login to your account that’s easier and more secure than traditional passwords,” the tech giant said in a post. Support for passkeys is expected to be available “soon”…
Cybersecurity researchers have uncovered two local privilege escalation (LPE) flaws that could be exploited to gain root privileges on machines running major Linux distributions. The vulnerabilities, discovered by Qualys, are listed below – CVE-2025-6018 – LPE from unprivileged to allow_active in SUSE 15’s Pluggable Authentication Modules (PAM) CVE-2025-6019 – LPE from allow_active to root in
A new campaign is making use of Cloudflare Tunnel subdomains to host malicious payloads and deliver them via malicious attachments embedded in phishing emails. The ongoing campaign has been codenamed SERPENTINE#CLOUD by Securonix. It leverages “the Cloudflare Tunnel infrastructure and Python-based loaders to deliver memory-injected payloads through a chain of shortcut files and obfuscated
