
Category: Security
18 Posts

Network Automation, Network Management, Rancid, SSH, Ubuntu
Rancid: no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1
Apache, HTTP, HTTPS, Nginx, Security
Getting Let’s Encrypt SSL Certificates on Linux and FreeBSD
AAA, Active Directory, RADIUS, Security, Windows
Giving read-only access on Cisco IOS-XE with RADIUS authentication
HTTP, Programming Languages, Python, Security, Web Servers
A very common mistake when parsing the HTTP X-Forward-For header

Deploying CheckPoint CloudGuard IaaS High Availability in GCP
Setting Linux clients to use a proxy server
SSHing to an older Cisco ASA from a new Mac

AWS, Cisco, Cloud, Security, VPNs
Words of caution deploying the CSR1000v with DMVPN on AWS t2.medium instances
FortiGate, FortiNet, SSL & TLS, VPNs