Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

Why geopolitical tensions should raise cyber awareness

When geopolitical tensions rise, cybersecurity quickly becomes part of the public conversation. Government agencies issue warnings. Security teams increase monitoring. Headlines start asking which organizations could become targets if cyber operations escalate alongside physical conflict. But geopolitical conflict does not suddenly create cyber risk. What it does increase is the likelihood that existing weaknesses will be tested and pre-existing risks could be exposed.

Code Review That Learns: Inside Cato R&D's Self-Evolving PR Review Agent

Agentic AI promises to improve work processes in all domains and industries. R&D is no different. Recently, Cato R&D built an internal self-evolving pull request (PR) review agent that keeps reviewers in flow by commenting only on high-impact, high-confidence issues, validating every change against its spec from the PR and Jira, and learning continuously from developer feedback through long-term, episodic memory. What were the results?

Cato CTRL Threat Brief: Middle East Escalation and Summary of Notable Iranian-Linked CVEs

On February 28, 2026, Israel and the United States launched a joint attack against Iran. In retaliation, Iran launched its own attacks against Israel and US-allied countries and bases in the region. The escalation in the Middle East is ongoing. Cato CTRL is currently monitoring the threat landscape in the region.

When the M&A Deal Closes, Is Your Architecture Accelerating Time to Value?

Imagine two talented orchestras playing together, but without a conductor or a single score. You get noise, not music. M&A can be like that. The value lies in having every musician on the same page. Traditional networking slows M&A execution. Cato delivers a cloud-native foundation that securely connects the new organization from day one, aligns policies and workflows under a single framework, and helps leadership realize value faster.

DDI Central 6.1: Enhanced IPAM visibility, root hint templates, trusted feeds in threat intelligence, and more

Previously, DDI Central version 6.0 introduced several enhancements designed to elevate the administrative experience, including streamlined importing of multiple servers in Windows environments, granular control over network resources through hierarchical roles, and a more in-depth view of network clusters. Now, DDI Central version 6.1 delivers broader and more comprehensive visibility into IP Address Management, featuring enhanced segmentation and multiple viewing options.

Highlights from the 2026 Cato CTRL Threat Report

Today, we published the 2026 Cato CTRL Threat Report, which is the second annual threat report on AI security from Cato CTRL (the Cato Networks threat intelligence team). In 2025, Cato CTRL uncovered a decisive shift in the AI threat landscape. Threat actors are no longer just exploiting AI systems. They are exploiting AI trust, workflows, and capabilities themselves.

Why AES-256 Encryption is the Gold Standard for Business VPNs

In 2025, around 82 % of organizations reported cybersecurity breaches linked to remote work vulnerabilities, with many incidents caused by weak or unsecured access methods. Sensitive data transmitted over public networks is especially at risk, with 41 % of breaches involving compromised credentials.

Why Fibre Optic Networks Are Becoming the Backbone of Modern Security Infrastructure

The physical layer of your network is often the last thing security teams think about - until it fails. While most cybersecurity conversations focus on software vulnerabilities, zero-trust architecture, and endpoint protection, the cabling that carries all that data quietly underpins everything. And increasingly, that cabling is fibre optic.

OpenClaw: Cato Governance Controls and Sector Exposure Insights from the Cato SASE Platform

Agentic AI does not just answer, it acts. The moment an agent has a reachable control plane, you have effectively created a “remote hands” interface into your environment. In our recent blog post, “When AI Can Act: Governing OpenClaw,” we explained why this shift breaks old security assumptions and why governance must be continuous, enforced, and context-aware rather than a one-time checklist.

Why You Need a VPN and How UFO VPN Makes It Easy

Online privacy has become an increasingly important topic as more aspects of daily life move to the internet. From remote work and cloud services to streaming and online banking, users rely heavily on stable and secure internet connections. As a result, Virtual Private Networks (VPNs) have become a common tool for improving both privacy and security online.