cybersecurity

Today’s computer systems are under relentless attack from cyber attackers armed with sophisticated vulnerability search and exploit development toolkits. To protect against such threats, we are developing FUZZBUSTER, an automated system that provides adaptive immunity against a wide variety of cyber threats. FUZZBUSTER reacts to observed attacks and proactively searches for never-before-seen vulnerabilities. FUZZBUSTER uses a suite of fuzz testing and vulnerability assessment tools to find or verify the existence of vulnerabilities.

Vulnerabilities in today’s computer systems are relentlessly exploited by cyber attackers armed with sophisti- cated vulnerability search and exploit development toolkits. To protect against such threats, we are developing FUZZBUSTER, an automated system that provides adaptive immunity against a wide variety of cyber threats. FUZZBUSTER uses custom and off-the-shelf fuzz-testing tools to find vulnerabilities, create vulnerability profiles identifying the inputs that drive target programs to the corresponding faults, and synthesize adap- tations that prevent future exploits.

Today’s computer systems are under relentless at- tack from cyber attackers armed with sophisticated vulnerabil- ity search and exploit development toolkits. To protect against such threats, we are developing FUZZBUSTER, an automated system that provides adaptive immunity against a wide variety of cyber threats. FUZZBUSTER reacts to observed attacks and proactively searches for never-before-seen vulnerabilities. FUZZBUSTER uses a suite of fuzz testing and vulnerability assessment tools to find or verify the existence of vulnerabilities.

Keywords: insider threat detection, network security, plan recognition

Keywords: computer security, intrusion detection, report fusion, IDS fusion, IDS correlation, lisp

Keywords: insider threat detection, network security, plan recognition.