Why East-West Visibility Matters for Grid Security

Learn how east-west traffic visibility helps detect and stop lateral movement attacks inside electric grid infrastructure and critical OT networks...

East-West Is the New North-South: Rethink Security for the AI-Driven Data Center

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Stop Overpaying for East-West Traffic Control: Firewalls vs. Security Groups

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GO-2025-3560 Cilium East-west traffic not subject to egress policy enforcement for requests via Gateway API load balancers in github.com/cilium/cilium

Cilium East-west traffic not subject to egress policy enforcement for requests via Gateway API load balancers in github.com/cilium/cilium...

CVE-2025-30162 East-west traffic not subject to egress policy enforcement for requests via Gateway API load balancers

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who use Gateway API for Ingress for some services and use LB-IPAM or BGP for LB Service implementation and use network policies to block egress traffic from workloads in a namespace to...

Think Beyond the Perimeter: Secure Your APIs with East-West Visibility

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Netcommunity OG410X and OG810X VoIP gateway/Hikari VoIP adapter for business offices vulnerable to OS command injection

Overview Netcommunity OG410X and OG810X series provided by NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION and NIPPON TELEGRAPH AND TELEPHONE WEST CORPORATION contain an OS command injection vulnerability CWE-78, CVE-2022-22986. Chuya Hayakawa of 00One, Inc. reported this vulnerability to NTT Eas...

Ditch the Alert Cannon: Modernizing IDS is a Security Must-Do

After more than 20 years of underwhelming results, security leaders have accepted their intrusion detection system IDS programs as no more than a compliance checkoff. It’s no secret that IDS’s reliance on bi-modal signatures is brittle, easily evaded and often referred to as an “alert cannon.” Ti...

Wallarm Launches Support of Envoy Proxy/ Envoy API Protection

Wallarm can protect North-South API in the applications that use Envoy as an alternative Ingress controller at the front end of a Kubernetes cluster. Wallarm can also protect edge traffic and also East-West Envoy API for Service-Mesh and Istio. The post Wallarm Launches Support of Envoy Proxy/...

Cyberattack Lateral Movement Explained

Lightly edited transcript of the video above Hi there, Mark Nunnikhoven from Trend Micro Research, I want to talk to you about the concept of lateral movement. And the reason why I want to tackle this today is because I've had some conversations in the last few days that have really kind of hit...

TRITON Actor TTP Profile, Custom Attack Tools, Detections, and ATT&CK Mapping

Overview FireEye can now confirm that we have uncovered and are responding to an additional intrusion by the attacker behind TRITON at a different critical infrastructure facility. In December 2017, FireEye publicly released our first analysis on the TRITON attack where malicious actors used the...

Simplifying and Prioritizing Advanced Threat Response Measures

I had to go to the doctor the other day because I was miserable and sick. I don’t like going to the doctor so I waited until my stuffy nose and congestion turned into a full blown sinus infection. The doctor said this thing was going around, and I should be better in a few day with my prescriptio...

Two New Papers on the Encryption Debate

Seems like everyone is writing about encryption and backdoors this season. "Policy Approaches to the Encryption Debate," R Street Policy Study 133, by Charles Duan, Arthur Rizer, Zach Graves and Mike Godwin. "Encryption Policy in Democratic Regimes," East West Institute. I recently blogged about...

Top 10 Things CSPs Need to Know about FedRAMP Authorization on Amazon Web Services

Coalfire conducted a webinar, FedRAMP on AWS: What you need to know. The discussion covered what cloud service providers need to know when pursuing FedRAMP authorization leveraging AWS U.S East/West or GovCloud. Below youll find the Top 10 things that cloud service providers should know...

Public-Private Partnerships Form at Cybercrime Summit

A who’s who confab of government, corporate and civic leaders from the around the world has convened in Dallas this week at the East West Institute’s Worldwide Cybersecurity Summit to discuss the need for wider public-private partnerships to make the Internet safer. Read the full article. The Las...