Antivirus and Security news

Zero Trust Creator Says Model Holds Firm Against AI-Assisted Attacks

Fifteen years after coining the framework, John Kindervag insists zero trust still works in the AI era—if you get the implementation right. The post Zero Trust Creator Says Model Holds Firm Against AI-Assisted Attacks appeared first on SecurityWeek. more…

Osavul Lands $10 Million to Spot Hostile Intent Across Cyber, Physical Domains

Hybrid risk intelligence company Osavul has raised $10 million in a Series A funding round led by 33N Ventures. The post Osavul Lands $10 Million to Spot Hostile Intent Across Cyber, Physical Domains appeared first on SecurityWeek. more…

Enterprises Struggle to Prepare for AI and Quantum Threats, PwC Says

PwC’s survey found that only 22% of leaders would use fully autonomous AI for cyber defense, while just 21% are implementing quantum-resistant security measures. The post Enterprises Struggle to Prepare for AI and Quantum Threats, PwC Says appeared first on SecurityWeek. more…

Hacker Conversations: Rob Juncker, a Knock at the Door and a Moral Compass

Rob Juncker is chief product and technology officer at Mimecast. Is he a hacker? “Unequivocally yes,” he says. The post Hacker Conversations: Rob Juncker, a Knock at the Door and a Moral Compass appeared first on SecurityWeek. more…

Police Shut Down KillSec Ransomware, Identify Alleged Teen Leader

Police took control of KillSec’s leak site and secured at least 110 terabytes of data stolen from victims. The post Police Shut Down KillSec Ransomware, Identify Alleged Teen Leader appeared first on SecurityWeek. more…

Memory squeeze set to tighten through 2028, Micron says

The global memory shortage that has driven up the cost of servers, storage and PCs through 2026 will get worse in 2027 and 2028, according to memory maker Micron Technology. “We expect memory and storage supply-demand conditions to be much tighter in calendar 2027 and 2028 than they were in 2026,” CEO Sanjay Mehrotra said […] more…

ServiceNow launches standalone AI service desk to provide support in Teams, Slack, and email

ServiceNow has a new take on the service desk: Flow by ServiceNow, a standalone AI product that allows users to get help via chats in Microsoft Teams, Slack, or a Flow web app, or by email, rather than having to leave what they’re doing to open a helpdesk ticket. Flow can be up and running […] more…

This new qubit could be 100 times less error-prone in superfluid quantum computer breakthrough

A proposed qubit made with superfluid helium could cut quantum computing error rates by around 100 times by shielding quantum information from common forms of electromagnetic noise. If experiments confirm the predictions, the technology could eventually work alongside today’s superconducting qubits or serve as a new kind of quantum memory. more…

AI Has Changed Attack Speed, Not Security Fundamentals

As AI accelerates vulnerability discovery and exploitation, so-called virtual patching still comes down to defense-in-depth and strong application security fundamentals. The post AI Has Changed Attack Speed, Not Security Fundamentals appeared first on SecurityWeek. more…

Zimbra Vulnerability Exploited in the Wild Prior to Public Disclosure

Under certain conditions, CVE-2026-73570 can be exploited via specially crafted emails without user interaction. The post Zimbra Vulnerability Exploited in the Wild Prior to Public Disclosure appeared first on SecurityWeek. more…

Kevin Mandia’s Armadin Raises $255 Million at $2.5 Billion Valuation

The Series B brings the AI-powered offensive security startup’s total funding to roughly $445 million only seven months after its public launch. The post Kevin Mandia’s Armadin Raises $255 Million at $2.5 Billion Valuation appeared first on SecurityWeek. more…

Treasury Blacklists Most-Wanted ATM Malware Developer and His Network

The US government continues its crackdown on Tren de Aragua over its ATM jackpotting scheme. The post Treasury Blacklists Most-Wanted ATM Malware Developer and His Network appeared first on SecurityWeek. more…

Zammad Zero-Days Exploited in AI-Powered DIVD Hack

The flaws were chained to hijack sessions, achieve remote code execution, and elevate privileges to root. The post Zammad Zero-Days Exploited in AI-Powered DIVD Hack appeared first on SecurityWeek. more…

Cisco Patches Exploited Catalyst SD-WAN Zero-Day Vulnerability

The flaw could allow remote, unauthenticated attackers to access vulnerable appliances with administrative privileges. The post Cisco Patches Exploited Catalyst SD-WAN Zero-Day Vulnerability appeared first on SecurityWeek. more…

Google Launches Gemini 4 Argon With Guardrail-Free Access for Vetted Defenders

The company says its new frontier AI model found a critical vulnerability in software used by hospitals worldwide. The post Google Launches Gemini 4 Argon With Guardrail-Free Access for Vetted Defenders appeared first on SecurityWeek. more…

Vulnerability & Patch Roundup — September 2026

If you operate a website, you’re already aware that a single unpatched vulnerability can render your site inaccessible, compromise your reputation, or necessitate extensive remediation following an attack. Most security breaches we observe originate from automated attacks that exploit known software vulnerabilities, often the same ones that have been previously reported and disclosed. To assist […] more…

« Older posts