My Cybersecurity Journal

Sharing my Cybersecurity notes and personal experience with Cisco Firepower, Palo Alto Networks, Juniper Networks SRX and Fortinet FortiGate Next-Generation Firewalls.

Sunday, July 1, 2018

Network Firewall and Access Control List (ACL)

Routers and firewalls perform an important security function because access control lists (ACL) are typically configured on them. ACLs are ...

Friday, June 15, 2018

EC-Council Certified Ethical Hacker (CEH)

I took the Certified Ethical Hacker (CEH) version 10 training last month and sit for the exam afterwards. The CEH version 10 (compared to v...

Friday, June 8, 2018

Viewing System Logs (Syslogs)

Syslog is a standard for logging and is designed to allow logs to be created on an endpoint server, system, or device, and then bestored lo...

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About Me

John Lloyd Lagura: I'm John Lloyd Lagura, a passionate Network Engineer, tech blogger and a lifelong learner. I specialize in routing, switching, security, wireless and cloud technologies. I currently hold CompTIA Network+, Security+, ITIL Foundation, Cisco CCNP Security, CCNP Enterprise, CCNA Cyber Ops, Juniper JNCIA-Junos, JNCIA-SEC, JNCIA-Design, Fortinet Network Security Professional (NSE4).

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