Remove DNS Remove Firewall Remove Penetration Testing Remove System Administration
article thumbnail

15 Top Cybersecurity Certifications for 2022

eSecurity Planet

The certification covers active defense, defense in depth, access control, cryptography, defensible network architecture and network security, incident handling and response, vulnerability scanning and penetration testing, security policy, IT risk management, virtualization and cloud security , and Windows and Linux security.

article thumbnail

Top Cybersecurity Accounts to Follow on Twitter

eSecurity Planet

Longtime network and system administrator Jack Daniel is a technology community activist, mentor, and storyteller. Through tenures at Citrix, HP, and Bugcrowd, Jason Haddix offers his expertise in the areas of penetration testing , web application testing, static analysis, and more. Denial-of-Suez attack.