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Network Security (Intrusion Prevention/Firewalls/NGFW/etc.)
Intrusion Prevention Systems (IPS) - Overview
Intrusion Prevention System Categories
IPS Detections: Anomaly based
IPS Detections: Stateful Protocol Analysis
Measuring Efficacy (Part 1): Terminology and Base Rate
Measuring Efficacy (Part 2): False Positives
Firewall high-level overview
Advanced Firewalls, Part 1 - Applications and Users
Advanced Firewalls, Part 2 - IPS and Threat Protection
Network Threats
Port Scanning
Denial of Service Attacks: Smurf Attack
Denial of Service Attacks: Open DNS Resolvers
Denial of Service Attacks: Ping of Death
Denial of Service Attacks: TCP SYN Flooding
Denial of Service Attacks: Protecting Against SYN Flooding with SYN Cookies
Malware Protection Techniques
Protection Techniques (Part 1): overview
Protection Techniques (Part 2): signatures
Protection Techniques (Part 3): heuristics
Protection Techniques (Part 4): behavior-based
Additional Protection Techniques - Whitelisting
Additional Protection Techniques – Endpoint Sandboxing
Additional Protection Techniques – Sandboxing and Emulation
Additional Protection Techniques – Spectrum-based
Additional Protection Techniques – Network-based
Why Threats Get Through (Part 1): Malware Author's Perspective
Why Threats Get Through (Part 2): Limitations of Current Approaches
Alternate Platforms (e.g., Mobile, Virtual, etc.)
Virtualization Overview
Virtual Security Considerations, Part 1
Virtual Security Considerations, Part 2
Malware on Virtual Machines
Malware Defense in Virtual Environments
Mobile
Mobile Malware (Part 1): Motivation/Intro
Mobile Malware (Part 2): Propagation
Mobile Malware (Part 3): Malicious Actions
Malware Analysis/Case Studies
Internet Explorer Nitro Zero Day
W32.Changeup / Vobfus
Conficker (Part 1): Introduction
Conficker (Part 2): Propagation
Flame (Part 1): Overview
Flame (Part 2): How it Spread
Flame (Part 3): Characteristics
Java Exploit Zero Day CVE-2012-4681
Sality (Part 1): Overview
Shamoon / W32.Disstrack
ZeroAccess (Part 1): Introduction
ZeroAccess (Part 2): Installation and Resilience
ZeroAccess (Part 3): Peer-to-Peer Botnet Mechanics
Web Exploit Kits (Part 1): Overview
Web Exploit Kits (Part 2): Technical Description
Web Exploit Kits (Part 3): Thwarting Detection
Cryptography/Authentication/Passwords
Cryptography
Cryptographic Hash Functions: Part 1, Overview
Passwords
Password Security and Cryptographic Hash Functions
Password Theft on Virtual Keyboards
Password Dictionary Attacks
Two Factor Authentication
Two Factor Authentication Overview
Token-Based Two-Factor Authentication
Paper-Based Two-Factor Authentication
Two Factor Authentication And Session Hijacking Trojans
Pros and Cons of Two Factor Authentication
Phishing and Two Factor Authentication
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