Firewall.cx provides technical articles analyzing network, security, cybersecurity & system administration topics.
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As modern IT environments continue to grow in size and complexity, the challenge is no longer detecting issues—it's resolving them quickly before they impact the business. ManageEngine's Agentic AI for OpManager Nexus is designed to bridge the gap between intelligent monitoring and intelligent action. This practical guide explores how AI-powered agents can transform IT operations by automating…
Cyberattacks no longer happen on a predictable schedule. Ransomware can cripple systems within minutes , while zero-day vulnerabilities are often exploited before patches even exist. With remote work , BYOD policies , cloud applications , and growing endpoint fleets now the norm, IT and security teams are under constant pressure to stay ahead of evolving threats. The challenge is not a lack of…
This article explores the key indicators of insider threats and shadow IT hidden within firewall logs , the behavioral patterns security teams should monitor, and how advanced firewall analytics can help IT and security teams detect abnormal activity , improve application visibility , and identify emerging security risks before they impact business operations. Key topics: Why insider threats and…
Cybersecurity frameworks continue to evolve as organisations face increasingly sophisticated threats. Recent updates to widely adopted baseline security standards are raising the bar—placing stronger emphasis on identity protection, cloud visibility, and endpoint control. The latest Cyber Essentials changes introduce stricter requirements that go far beyond traditional perimeter security.…
In this article, we explore the core principles of bandwidth management and examine how modern network monitoring technologies can assist in maintaining network efficiency . In particular, we look at how solutions like NetFlow Analyzer empower network administrators with detailed network traffic visibility , enabling them to proactively detect anomalies, analyse bandwidth usage , and resolve…
