CCNA HUB

CCNA and Linux Training Hub!

CCNA and Linux Training Hub!

  • Home
  • R&S
    • IP Fundamentals
    • Switching
    • Routing
    • IPv4 Suite
    • IPv6 Suite
    • Labs
  • Linux
    • Virtualization 101
    • Basic Configuration
    • Security Measures
    • Database Server
    • Web Server
    • HTTP Tuneup
    • FTP Server
    • Mail Server
    • DNS Server
    • Control Panels
    • Monitoring
    • Backup and Maintenance
  • WordPress
  • About
    • Contact Us
    • Be part of It
    • Under the Hood
CCNA HUB > Linux Web Hosting Solution > Securing and Protecting Linux System

Securing and Protecting Linux System

tux-ninja_ronchon-tux
Image Source

Securing and Protecting Linux System Linux box is a journey, meaning, you have to keep an eye on your VPS at least weekly bases. Therefore, it feels so good when you have peace of mind. Security is wide subject, I will cover Host Firewall, Kernel Harding Rules, Setting Blacklists, and Intrusion detection setup for a single VPS. I’ve tested all my Labs using Public infrastructure.

Section 1: Linux Hardening Rules and IPtables Firewall

1:01 Preparing Linux Script Startup Environment

1:02 Applying Linux Kernel Hardening Rules

1:03 Applying System and Network Tuneup Rules

1:04 Implementing Stateful Firewall Using IPtables

1:05 Redirecting IPtables Firewall Logging Location

1:06 Testing IPtables using Nmap Scanning Tool

1:07 Logging and Trapping Port Scanning Tools

Section 2: Blacklist and Whitelist using IPtables and IPset

2:01 Listing and Tracking Suspicious Bad IP Addresses

2:02 Building Public and Private IPtables Blacklists

2:03 Building Public and Private IPtables Whitelists

2:04 Building Public and Private IPset Blacklists

2:05 Building Public and Private IPset Whitelists

Section 3: Intrusion Detection and Prevention Tools

3:01 Debian Base NIDS using PSAD and FWsnort

3:01 Red Hat Base NIDS using PSAD and FWsnort

3:03 Debian Base Service Protection using Fail2ban

3:03 Red Hat Base Service Protection using Fail2ban

3:05 Debian Base File System Integrity Check OSSEC

3:05 Red Hat Base File System Integrity Check OSSEC

3:06 Debian Base System Audit and Malware Protection

3:06 Red Hat Base System Audit and Malware Protection

[quote]Obstacles are those frightful things you see when you take your eyes off your goal. – Henry Ford[/quote]
  • Was this information helpful?
  • Yes(0)   No(0)

Categories

Get CCNA HUB Updates!

MISSION

CCNA, Linux, and Wordpress Training Hub. For Students, Network Pros, DevOps, Linux/Wordpress Lovers, and Entrepreneurs. CCNA HUB Articles and Labs will help you build a solid foundation in Network, Linux, and Wordpress. E.g. Linux WHS will show you how to build a Professional Web Hosting Solution using DigitalOcean or Vultr VPS provider.

TAG CLOUD

su transport layer protocols wide area network understanding Routing Wordpress Hosting Hub SSH Agent Forwarding wordpress.org CMS Wordpress Multisite transmission control protocol understanding switching tcp sockets switches sudo VLSM T1 wordpress CMS SSH Client udp sockets VPS Hosting WAN transport layer virtual circuit subnet mask TCP TCP/IP

RSS UPDATES

  • IP Fundamentals
  • CCNA R&S
  • CCNA Labs
  • Linux WHS
  • Wordpress
  • All CCNA HUB Topics

Copyright © 2023 ·Genesis Sample Theme - Genesis Framework by StudioPress - WordPress - Log in

This website uses cookies. By continuing to browse the site, you are agreeing to our use of cookies
  • Home
  • R&S
    • IP Fundamentals
    • Switching
    • Routing
    • IPv4 Suite
    • IPv6 Suite
    • Labs
  • Linux
    • Virtualization 101
    • Basic Configuration
    • Security Measures
    • Database Server
    • Web Server
    • HTTP Tuneup
    • FTP Server
    • Mail Server
    • DNS Server
    • Control Panels
    • Monitoring
    • Backup and Maintenance
  • WordPress
  • About
    • Contact Us
    • Be part of It
    • Under the Hood