Buradasın
Intrusion Detection Systems Overview
d36p91lch7tdko.cloudfront.net/kb/intrusion-detection-system/Yapay zekadan makale özeti
- What is IDS
- IDS monitors networks for security violations and malicious activity
- Unlike IPS, IDS only detects attacks, not prevents them
- Systems use attack signatures to identify suspicious activity
- Alerts users via email, pop-ups, or text when attacks occur
- Types and Locations
- Network IDS analyzes incoming network traffic
- Host-Based IDS monitors critical system files on servers
- IDS is placed behind firewall before router
- Larger networks strategically place IDS at network junctions
- Advantages and Disadvantages
- Detects unauthorized access, malware, and DDoS attacks
- Helps achieve regulatory compliance
- Can have false positives and negatives
- Vulnerable to DDoS attacks and system attacks
- Costs range from free to hundreds of thousands of dollars
- Alternatives
- Unified Threat Management (UTM) combines multiple security features
- UTM can replace IDS but introduces single point of failure