Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

In the realm of network security, safeguarding communication ports is a fundamental aspect of protecting a network’s integrity and confidentiality. Port 139, primarily used by the Server Message Block (SMB) protocol for file sharing in Windows networks, stands out as a critical point of vulnerability when not properly secured. This port facilitates network communications, allowing computers to share files, printers, and serial ports over a network.

In the intricate matrix of network communications, TCP port 445 stands as a crucial node, facilitating the swift and efficient exchange of resources like files and printer services between computers on the same network. Yet, its significance as a channel for Server Message Block (SMB) communication within Windows operating systems also marks it as a vulnerable target for cyber threats.

If you’ve ever run an online ad campaign, be it through an advertising agency or in-house, there’s a very high chance that you, too, have fallen victim to undetected ad fraud. It’s not pleasant to hear, but your ad dollars often find their way into the pockets of cyber crooks. The costs of ad fraud are astronomical and continue to grow year after year. In Q1 of 2024, ad networks experienced an 18% click fraud rate across desktop web (26%), mobile web (15%), and mobile in-app (10%).

Today, at the inaugural Fal.Con Europe, I’m excited to announce CrowdStrike’s agreement to acquire SaaS security leader Adaptive Shield. This acquisition will propel CrowdStrike to become the only cybersecurity vendor to provide full protection against identity-based attacks across the modern cloud ecosystem — from on-premises Active Directory to cloud-based identity providers and the growing landscape of SaaS applications — through a single unified platform.

There’s no way around it: program management skills are a must for any IAM leaders, lest they wish to preside over a chaotic, disorganized mess. IAM initiatives often involve complex, interconnected systems and processes – and most of all, people. Without a firm grasp of program management, leaders risk delays, overruns and a final implementation that’s more like a Frankenstein’s monster than a well-running solution.

The systems in place to manage software vulnerabilities are often overwhelming and ineffective. But that can change if teams enlist their end users to remediate vulnerabilities.

Building positive relationships, sharing knowledge effectively, and making security "cool" are some of the most worthwhile security pursuits.