Anthropic rolls out Claude Fable 5, but it's available for a limited time
Anthropic has begun rolling out a new model called "Fable," which is based on the same underlying model as Mythos, its most powerful AI model class. [.
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ISC Stormcast For Wednesday, June 10th, 2026 https://isc.sans.edu/podcastdetail/9966, (Wed, Jun 10th)
Rubrik enhances data security with AI agents and autonomous recovery
Rubrik introduced Rubrik AI, an agent-first interface for its Security Cloud and Agent Cloud, allowing customers to define business outcomes that the softwar...
Filigran launches AI orchestration layer for threat management
XTM One integrates Filigran's OpenCTI threat intelligence platform and OpenAEV exposure validation tool into a unified workflow, addressing the manual proces...
Iranian-linked hackers claim cyberattack on Israeli military, but evidence is weak
As reported by HackRead, an Iranian-linked hacker group named Handala claimed on Sunday, June 7, 2026, to have conducted significant cyberattacks against Isr...
Windows 10 KB5094127 update fixes vulnerabilities, enhances Secure Boot monitoring
The KB5094127 update primarily focuses on security enhancements and bug fixes, as Microsoft is no longer introducing new features to Windows 10.
French government messaging platform Tchap breached via hijacked account
The attack on Tchap, a platform developed for the French public sector, reportedly involved a social engineering attack that compromised a user account.
Blinding the Watchmen: Abusing Cloud Logging Services for Defense Evasion and Visibility
Unit 42 research examines attack scenarios targeting cloud logging services. Learn how to defend against log manipulation and defense evasion.
ServiceNow discloses security incident exposing customer data
ServiceNow is warning about a security incident after attackers exploited an unauthenticated access flaw through a vulnerable API endpoint, allowing them to ...
Geinbot, SolarWinds, Brave, UNK_Deaddrop, durabletask, Insta, Aaran Leyland... - SWN #588
Anthropic releases Mythos-class Fable 5 model with safeguards for cyber risks
Anthropic unveiled two new powerful AI models built on its previously restricted Mythos architecture: Claude Fable 5, which is being made broadly available, ...
CISA to transform how it assesses cyber vulnerabilities and risks, Andersen says
A binding operational directive being released Wednesday will direct federal agencies to change the way they address vulnerabilities by elevating some while ...
Adobe Patches 123 Vulnerabilities
Nearly half of the security holes have been fixed in Adobe’s Experience Manager product. The post Adobe Patches 123 Vulnerabilities appeared first on Securit...
Network Log Analysis: Why Collecting Logs is Not Enough
Network Log Analysis helps teams turn raw logs into useful alerts, timelines, audit records, and incident evidence instead of storing data without action.
CISA adds Check Point VPN bug to list of exploited vulnerabilities
CISA warns of an exploited Check Point VPN flaw that lets attackers bypass authentication.
Reconstructing AI activity in investigations
Learn how to investigate AI activity in Microsoft 365 Copilot and Azure AI services using a structured, telemetry-driven approach. This playbook helps securi...
Windows 11 KB5094126 & KB5093998 cumulative updates released
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Meta to Use Off-Site Business Data for Feed and AI Personalization
Meta on Tuesday announced that it will use information shared by other businesses to personalize users' feed and responses from its artificial intelligence (...
Anthropic Launches Claude Fable 5: Mythos-Class AI With Cybersecurity Guardrails
The AI giant also announced that Project Glasswing partners are being given access to the upgraded Mythos 5. The post Anthropic Launches Claude Fable 5: Myth...
Anthropic’s new model is Mythos on a leash
Claude Fable 5 offers Mythos-level performance for most tasks with safeguards on sensitive topics. Anthropic claims testing found no universal jailbreaks.