#Zero Trust
All CosmicBytez Labs articles tagged #Zero Trust, across news, security advisories, how-to guides, and projects.
- News
IonQ to Acquire Zero Trust Firm Elisity for Up to $1.3 Billion
IonQ will acquire zero-trust firm Elisity in an all-stock deal worth up to $1.3 billion, pairing microsegmentation with post-quantum cryptography.
- News
IonQ to buy zero-trust security firm Elisity in deal valued at up to $1.3 billion
IonQ agreed to acquire zero-trust security firm Elisity in an all-stock deal valued at up to $1.3 billion, including a $150M earnout, closing Q4 2026.
- Project
Cloudflare Zero Trust Tunnel: Secure Remote Access Without Open Ports
Expose self-hosted homelab services to the internet with zero inbound firewall rules, using cloudflared tunnels and Cloudflare Access policies for...
- News
Nvidia Unveils AI Agent Safety Platform With Hardware-Based Watchdog
Nvidia's Open Agent Safety Platform pairs open-source OpenShell sandboxing with Sentry, a BlueField-4 DPU watchdog that halts rogue agents in milliseconds.
- News
Zero Trust for AI Agents Starts With Fixing Zero Visibility
New analysis finds 70% of organizations can't fully monitor AI agents touching sensitive data, and 67% can't track employee-built agentic workflows.
- News
Deception by Design: CISA's Guide to Tricking Cybercriminals
CISA's new deception guide helps resource-strapped orgs deploy honeypots and honeytokens to catch attackers using stolen credentials.
- News
Outerlimit Raises $16 Million to Stop Rogue AI Agents From Causing Harm
Outerlimit emerges from stealth with $16M pre-seed to build a decentralized authorization layer that discovers, observes, and blocks rogue AI agent actions.
- Project
Headscale: Self-Hosted Tailscale Control Server for Zero-Trust Mesh VPN
Replace Tailscale's cloud coordination server with a self-hosted Headscale instance, then lock the tailnet down with ACL policies, tagged nodes, and a...
- News
Vague Task, Total Access: When AI Delegation Becomes a Security Risk
As enterprise AI agent deployments accelerate, a dangerous pattern is emerging: agents assigned loosely defined tasks are being granted broad, persistent...
- News
When Credentials Are No Longer Enough: Device Trust in the AI Era
AI is making phishing, credential theft, and MFA bypass faster and cheaper than ever. As traditional trust signals — passwords, MFA codes, IP geolocation...
- HOWTO
OpenSSH Hardening with Certificate-Based Authentication
Replace static SSH keys with a short-lived certificate authority. Harden sshd_config, eliminate lateral-movement risk, and enforce zero-trust access...
- News
Cisco Adds NHI to Security Stack With Astrix, WideField Acquisitions
Cisco has acquired Astrix Security and WideField to build out non-human identity (NHI) protection capabilities, betting that securing AI agents, service...
- News
Every AI Agent Is an Identity. Most Organizations Don't Treat Them That Way
AI agents can access databases, trigger workflows, deploy code, and interact with critical business systems — often with little oversight. Token Security...
- Project
Teleport PAM: Zero-Trust Privileged Access for Your Homelab
Deploy Teleport's open-source privileged access management platform to replace static SSH keys with short-lived certificates, enforce MFA, record every...
- News
Beyond Assume-Breach: How AI-Native Security Will Reshape Enterprise Defense
Twenty years after Dark Reading launched, security leaders are looking beyond the assume-breach paradigm toward AI-native, hyper-segmented enterprise defense…
- News
Cybersecurity Evolution: From Perimeter Defense to AI-Native Security
On Dark Reading's 20-year mark, a tech lens on how cybersecurity moved from castle-and-moat perimeters to AI-native, identity-first cloud defense.
- News
Your Next Breach Will Look Like Business as Usual
Credential-based attacks now dominate the threat landscape, and traditional detection models are failing. Here are the fundamental shifts cybersecurity...
- HOWTO
HashiCorp Vault: Centralized Secrets Management for Modern
Deploy and configure HashiCorp Vault to securely store, rotate, and audit secrets across your infrastructure — covering installation, auth methods,...
- Security
CVE-2026-30836: Step CA SCEP UpdateReq Allows
A maximum-severity vulnerability in Smallstep's Step CA certificate authority allows unauthenticated attackers to issue arbitrary certificates via the...
- Project
HashiCorp Vault: Secrets Management for Your Homelab and Apps
Deploy HashiCorp Vault to centrally manage secrets, certificates, and dynamic credentials — eliminating hardcoded passwords from your infrastructure with...
- HOWTO
Microsoft Entra PIM: Configuring Just-in-Time Admin Access
Step-by-step guide to deploying Microsoft Entra Privileged Identity Management (PIM) for just-in-time role activation, approval workflows, access reviews,...
- News
CISA Mandates Full Zero Trust Architecture for Federal
New CISA directive requires all federal civilian agencies to implement comprehensive zero trust security architecture by September 2027, setting a...
- HOWTO
Conditional Access Policies: Zero Trust with Entra ID
Implement Zero Trust security with Microsoft Entra ID Conditional Access. Covers named locations, device compliance, risk-based policies, and...
- HOWTO
Kubernetes Network Policies: Microsegmentation Guide
Implement network microsegmentation in Kubernetes with Network Policies. Covers default deny, allow rules, namespace isolation, egress policies, and debugging.
- Project
FortiGate SD-WAN Deployment
Deploy enterprise SD-WAN with FortiGate featuring dual ISP failover, performance SLAs, application steering, and Zero Trust architecture integration.