Research, development and engineering, installation, simulation, validation, maintenance and repair of computer software; research, development and engineering of computer network protection, security software, simulation, validation and reporting; consultation in the field of computer software and computer networks and other information technology infrastructure; consultation in the field of assessment, detection, protection and security of computer data and information, networks, servers, applications, desktops and other information technology infrastructure against attack, intrusion, unauthorized activity, misuse and other anomalous events; technical support services, namely, troubleshooting of computer security network and other information technology infrastructure problems; analysis, evaluation, identification, reporting, and testing of computer networks, servers, applications, desktops and other information technology infrastructure for attack, intrusion, unauthorized activity, misuse and other anomalous events; remote monitoring, detection and protection of computer data and information, networks, servers, applications, desktops and other information technology infrastructure for attack, intrusion and misuse and other anomalous events, including deployment of countermeasures in response to detection of unauthorized access or use of computer data and information, networks, servers, applications, desktops and other information technology infrastructure; assessment of vulnerabilities of computer data and information, networks, servers, applications, desktops and other information technology infrastructure to attacks, intrusion, unauthorized activity, misuse and other anomalous events; providing information in the form of early warnings, advisory alerts, notifications, and reports of attacks, security events, unauthorized activity, misuse and other anomalous events, exploits and vulnerabilities for computer data and information, networks, servers, applications, desktops and other information technology infrastructure; conducting research in the field of assessment, detection, protection and security of computer data and information, networks, servers, applications, desktops and other information technology infrastructure against attack, intrusion, unauthorized activity, misuse and other anomalous events; Computer security monitoring, simulation, validation, and reporting of computer network security and information risks; providing computer security monitoring, simulation, and validation of information in the field of vulnerability assessment and protection of computer data and information, networks, servers, applications, desktops and other information technology infrastructure against vulnerabilities, attack, intrusion, unauthorized activity, misuse and other anomalous events