So sánh phương pháp

	Hệ thống phát hiện xâm nhập	Phân tích Giao thức TLS
Lĩnh vực	Mật mã học	Mật mã học
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1987	1994
Người khởi xướng	Dorothy Denning	Netscape Communications Corporation, IETF
Loại	Security monitoring and anomaly detection	Cryptographic transport protocol
Công trình gốc	Denning, D. E. (1987). An intrusion-detection model. IEEE Transactions on Software Engineering, 13(2), 222–232.	Rescorla, E. (2018). The Transport Layer Security (TLS) Protocol Version 1.3. RFC 8446.
Tên gọi khác	IDS, Network Intrusion Detection, Anomaly Detection System	TLS/SSL Protocol, HTTPS Security, Secure Transport Layer
Liên quan	3	4
Tóm tắt	An Intrusion Detection System (IDS) is a security tool that monitors network traffic and system activity to identify unauthorized access attempts, malware infections, and policy violations. Introduced by Dorothy Denning in 1987, IDS employs two main detection paradigms: signature-based (matching known attack patterns) and anomaly-based (identifying deviations from normal behavior).	The Transport Layer Security (TLS) protocol is the cryptographic standard that secures web communication and email transmission. Evolved from SSL (Secure Sockets Layer), TLS provides authentication, encryption, and integrity protection for data in transit. The protocol combines public-key cryptography (RSA, ECDH) for key agreement, symmetric encryption (AES) for bulk data, and digital signatures (SHA-256) for authentication.