This document discusses the challenges of intrusion detection systems including inaccurate detection, incomplete attack coverage, prioritizing detection over prevention, performance and scalability issues, and difficulties enforcing security policies and requiring significant IT resources. It also notes the tasks involved in planning, commissioning, and maintaining an IDS team. Finally, it predicts that future improvements to IDS will parallel improvements to antivirus software and adapt to the rising use of switched network environments.

1. Presented by;
ISRA.A.R
113011013811
ECE "B"

2. CHALLENGES
• Inaccurate detection
• Incomplete attack coverage
• More detection and less prevention
• Performance challenged
• Scalability issues
• Security policy enforcement –related issues
• Requirement of significant IT resources

3. • Planning and commisioning
• Event analysis
• Maintaining IDS team

4. FUTURE OF IDS
• Improvement will be parallel to that of
antivirus software.
• Rapid rise of switched environment.