The latest technologies and best practices to secure local, virtual, cloud, and hybrid networks.
Virtual local area networks (VLANs) are one of the most important networking innovations of the last 30 years, enabling organizations of all sizes to expand or specialize their operations with virtually segmented networking groups and operations. VLANs have made it possible for major enterprises to create more secure network configurations and computing operations, but a… Read more
Learn how to write a penetration testing report with this step-by-step guide and downloadable examples. Read more
VLAN tagging improves organization of network traffic by helping network switches and routers understand which VLAN a packet belongs to. Read more
Leverage this important PowerShell script to ensure that all legacy protocols are disabled in Active Directory to mitigate security risks. Read more
Kali Linux turns 10 this year, and to celebrate, the Linux penetration testing distribution has added defensive security tools to its arsenal of open-source security tools. It remains to be seen if Kali Purple will do for defensive open source security tools what Kali Linux has done for open source pentesting, but the addition of… Read more
Stopping a DDoS attack quickly is critical for the survival of your business. Here are ways to prevent and stop DDoS attacks. Read more
Learn the key differences between external and internal vulnerability scans. Find out which one is right for your organization. Read more
View our complete buyer’s guide of the best penetration testing tools. Browse the best pentesting tools now. Read more
A compromised active directory can be catastrophic to your network and organization. Discover how to check if your AD has been hacked. Read more
Learn about the tips and cautions when finding and evaluating IT and cybersecurity outsourcing services. Read more