Help Net Security newsletters: Daily and weekly news, cybersecurity jobs, open source projects, breaking news – subscribe here!

Please turn on your JavaScript for this page to function normally.
Microsoft Copilot
Microsoft Scout agent opens a new category of always-on Autopilots

Workplace AI assistants have mostly waited for a prompt before doing anything. A user asks, the tool answers, and the exchange ends there. Microsoft is putting a different …

Anthropic
Anthropic expands Project Glasswing to 150 organizations in more than 15 countries

Anthropic is expanding Project Glasswing, its cybersecurity initiative built around the Claude Mythos Preview model, by adding about 150 organizations following several weeks …

Help Net Security
Critical Start expands MDR capabilities with multi-agent AI system

Critical Start has released SOC AI, a production-proven multi-agent framework powering its AI-led Managed Detection and Response (MDR). SOC AI coordinates ten specialized …

Help Net Security
MazeBolt brings AI-generated attack simulation to DDoS security testing

MazeBolt has announced the launch of RADAR VectorAI, a new MazeBolt module that creates AI-generated DDoS attacks. As AI outpaces human response, enterprises need to have …

Help Net Security
Netskope adds AI asset discovery and AISecOps agent to AI security portfolio

Netskope has announced Netskope One AI Command Center, bringing together AI discovery, risk intelligence, and autonomous response capabilities in a single platform. As the …

Gorazd Božič
A small Slovenian team handles 6,000 cyber incidents a year

Online fraud complaints, ransomware cases, and phishing tips reach Slovenia’s national cyber response center in steady volume, and a team of around a dozen analysts …

Agent Threat Rules
Agent Threat Rules: Open detection rule format for AI agent security threats

AI agents run inside coding assistants, MCP servers, and multi-agent frameworks, and the access that makes them useful also opens paths to prompt injection, tool poisoning, …

door
What CISOs need to do about post-quantum migration in the next 24 months

In this Help Net Security video, Garfield Jones, SVP Global Strategy and Research, QuSecure, lays out what CISOs should do over the next 24 months. A recent Google paper moved …

vulnerability
Known vulnerabilities behind most application security incidents

Eight in ten organizations took an application security hit during the past year tied to a vulnerability their team had already cataloged, according to a survey of 902 IT and …

Help Net Security
Noma brings visibility and access governance to AI agents and MCP servers

Noma has announced the launch of Noma Agent Access Control, which helps security teams discover, govern, and enforce access policies for AI agents and Model Context Protocol …

Help Net Security
Tuskira Quell identifies, mitigates, and validates zero-day risk before breach

Tuskira launched Quell, its exposure-led zero-day defense capability. Quell helps enterprises survive the window between a zero-day’s disclosure and a patch by …

Meta
Meta adds stricter guardrails for teen feeds

Meta has expanded its Teen Accounts 13+ content settings globally on Instagram, Facebook, and Messenger. The safeguards are designed to help young users see age-appropriate …

Don't miss

Cybersecurity news
Daily newsletter sent Monday-Friday
Weekly newsletter sent on Mondays
Editor's choice newsletter sent twice a month
Periodical newsletter released for important security events and breaking news
Weekly newsletter listing new cybersecurity job positions
Monthly newsletter focusing on open source cybersecurity tools