Topic · 6 posts
Network security
Firewall policy, segmentation, and hardening at scale.
All topics- Cisco IOS XE Web UI Vulnerabilities: How to Check Your Exposure How to identify exposure to the IOS XE Web UI vulnerabilities, preserve evidence, restrict management access, and find the correct Cisco release guidance. 4 min read
- Zero Trust: Why the Perimeter Model Is Dead What Zero Trust changes, where to start, and how to replace broad network access without breaking the business. 5 min read
- Is Zscaler the Right Move for a Large IT Company? A buyer's guide to evaluating Zscaler for a large Indian IT company, including rollout work, costs, failure cases, and proof-of-concept tests. 7 min read
- Firewall Compliance Without the Checkbox Theatre What firewall auditors need to see, how to produce the evidence, and where compliance programmes usually fail. 6 min read
- Skybox Ghosted You? A Practical Comparison of Possible Alternatives A practical comparison of AlgoSec, Tufin, and FireMon for teams replacing Skybox or choosing an NSPM platform. 5 min read
- Firewalls: What They Enforce and How to Deploy Them A practical guide to firewall types, deployment boundaries, management access, rule design, logging, and maintenance. 6 min read