Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Engineering (86)
- Computer Engineering (52)
- Digital Communications and Networking (30)
- Electrical and Computer Engineering (22)
- Operations Research, Systems Engineering and Industrial Engineering (12)
-
- Systems and Communications (9)
- Computer and Systems Architecture (8)
- OS and Networks (7)
- Data Storage Systems (5)
- Databases and Information Systems (5)
- Operational Research (5)
- Controls and Control Theory (4)
- Other Operations Research, Systems Engineering and Industrial Engineering (4)
- Software Engineering (4)
- Aerospace Engineering (3)
- Business (3)
- Graphics and Human Computer Interfaces (3)
- Hardware Systems (3)
- Risk Analysis (3)
- Social and Behavioral Sciences (3)
- Theory and Algorithms (3)
- Artificial Intelligence and Robotics (2)
- Electrical and Electronics (2)
- Electromagnetics and Photonics (2)
- Geographic Information Sciences (2)
- Geography (2)
- Industrial Technology (2)
- Keyword
-
- Computer networks--Security measures (37)
- Computer security (33)
- Data protection (10)
- Center_CCR (9)
- #antcenter (7)
-
- Cybersecurity (7)
- Computer viruses (5)
- Cyberterrorism (5)
- Cyberterrorism--Prevention (5)
- Hackers (5)
- Malware (Computer software) (5)
- Wireless communication systems (5)
- Computer networks (4)
- Cryptography (4)
- Industrial control systems (4)
- Anomaly detection (3)
- Computer network protocols (3)
- Data encryption (Computer science) (3)
- Information warfare (3)
- Intelligent agents (Computer software) (3)
- Pattern recognition systems (3)
- Quantum communication--Security measures (3)
- SCADA (3)
- Biometric identification (2)
- Communication model (2)
- Computers--Access control (2)
- Confidentiality (2)
- Critical infrastructure (2)
- Cyber security (2)
- Data encrpytion (2)
- Publication Year
- Publication Type
Articles 181 - 181 of 181
Full-Text Articles in Information Security
Improving Intrusion Detection In Unix-Based Networks, David R. Landry
Improving Intrusion Detection In Unix-Based Networks, David R. Landry
Theses and Dissertations
Computer security has not kept pace with the rapid growth of networked systems. Through its connection to the Internet, the Department of Defense is vulnerable to computer-based attacks. Current intrusion detection systems are still unproven, too complicated, or too costly for most system security officers to implement. The attack methods used by system intruders are known and can be represented as groups of commands called attack signatures. This thesis investigates methods for detecting intruders by monitoring command usage. Testing was conducted in both controlled and uncontrolled circumstances. With controlled testing, it was shown that 7 of the 11 signatures could …