Title: Computer crime countermeasures
Content:  encryption protocols like Data Encryption Standard (DES), Triple DES, or Advanced Encryption Standard (AES) to ensure security of information in storage. Additionally, network vulnerability testing performed by technicians or automated programs can be used to test on a full-scale or targeted specifically to devices, systems, and passwords used on a network to assess their degree of secureness. Furthermore, network monitoring tools can be used to detect intrusions or suspicious traffic on both large and small networks. Physical deterrents such as locks, card access keys, or biometric devices can be used to prevent criminals from gaining physical access to a machine on 
Title: Crime prevention
Content:  via electronic or other methods and IS security technologies are vital in order to protect against amendment, unauthorised disclosure and/or misuse of information. Computer intrusion fraud is a huge business with hackers being able to find passwords, read and alter files and read email, but such crime could almost be eliminated if hackers could be prevented from accessing a computer system or identified quickly enough. Despite many years of computer security research, huge amounts of money being spent on secure operations and an increase in training requirements, there are frequent reports of computer penetrations and data thefts at some of the most heavily protected computer systems in 
Title: Computer crime countermeasures
Content:  There are a variety of different technical countermeasures that can be deployed to thwart cybercriminals and harden systems against attack. Firewalls, network or host based, are considered the first line of defense in securing a computer network by setting Access Control Lists (ACLs) determining which what services and traffic can pass through the check point. Antivirus can be used to prevent propagation of malicious code. Most computer viruses have similar characteristics which allow for signature based detection. Heuristics such as file analysis and file emulation are also used to identify and remove malicious programs. Virus definitions should be regularly updated in 
Title: Computer crime countermeasures
Content:  network. Strong password protection both for access to a computer system and the computer's BIOS are also effective countermeasures to against cyber-criminals with physical access to a machine. Another deterrent is to use a bootable bastion host that executes a web browser in a known clean and secure operating environment. The host is devoid of any known malware, where data is never stored on the device, and the media cannot be overwritten. The kernel and programs are guaranteed to be clean at each boot. Some solutions have been used to create secure hardware browsers to protect users while accessing online banking.
Title: LogicLocker
Content:  Endpoint security techniques such as password changes, disabling of unused ports and protocols and implementation of Access Control Lists (ACL), maintaining proper backups and firmware updates should be used. This can significantly reduce the attack surface presented cyber-criminals.
Title: Security management
Content: Coordination with law enforcement agencies. ; Fraud management. ; Risk Management. ; CPTED. ; Risk Analysis. ; Risk Mitigation. ; Contingency Planning. 
Title: Computer security
Content: Access control ; Anti-keyloggers ; Anti-malware ; Anti-spyware ; Anti-subversion software ; Anti-tamper software ; Anti-theft ; Antivirus software ; Cryptographic software ; Computer-aided dispatch (CAD) ; Firewall ; Intrusion detection system (IDS) ; Intrusion prevention system (IPS) ; Log management software ; Parental control ; Records management ; Sandbox ; Security information management ; Security information and event management (SIEM) ; Software and operating system updating ; Vulnerability Management 
Title: Computer security
Content:  authorities, counter-attacks, and the like. In some special cases, the complete destruction of the compromised system is favored, as it may happen that not all the compromised resources are detected. A state of computer "security" is the conceptual ideal, attained by the use of the three processes: threat prevention, detection, and response. These processes are based on various policies and system components, which include the following: Today, computer security consists mainly of "preventive" measures, like firewalls or an exit procedure. A firewall can be defined as a way of filtering network data between a host or a network and another network, such as the Internet, and can be implemented as software running on 
Title: Computer crime countermeasures
Content: Antivirus/security firms ; Internet service providers (ISPs) ; Messaging Anti-Abuse Working Group (MAAWG) ; IT consultants ; Computer emergency response teams 
Title: FCAPS
Content:  Security management is the process of controlling access to assets in the network. Data security can be achieved mainly with authentication and encryption. Authorization to it configured with OS and DBMS access control settings. Security management is not only concerned with ensuring that a network environment is secure, but also that gathered security-related information is analyzed regularly. Security management functions include managing network authentication, authorization, and auditing, such that both internal and external users only have access to appropriate network resources. Other common tasks include the configuration and management of network firewalls, intrusion detection systems, and security policies (such as access lists). Network elements keep log files, which are examined during a security audit. Many telecommunications network elements produce a security alarm when a security violation is suspected. This will be monitored along with all other alarms in the normal alarm surveillance function of fault management. Technicians in a network operations center will see this immediately and take appropriate action.

Question: five tools of security management to overcome computer crime?
Answer: Pre-evaluation.
operative planning.
post-evaluation.
implementation.
strategic planning.