Security and Experienced Malicious Organization Essays

Submitted By KimberlyCox
Words: 694
Pages: 3

malicious attacks and threats

Potential malicious attacks and threats that may be carried out against the network include illegally using user accounts and privileges, Stealing hardware and software, Running code to damage systems, running code to damage and corrupt data, modifying stored data, stealing data, using data for financial gain or for industrial espionage, performing actions that prevent legitimate authorized users from accessing network services and resources, and/or performing actions to deplete network resources and bandwidth.

Threats to the network can be initiated from a number of different sources, hence the reason for network attacks being classified as either external or internal network attacks/threats. Individuals carry out external threats or without assistance from internal employees or contractors. A malicious and experienced individual, a group of experienced individuals, an experienced malicious organization, or inexperienced attackers (script kiddies) carry out these attacks. Such attackers usually have a predefined plan and the technologies or techniques to carry out the attack. One of the main characteristics of external threats is that they usually involve scanning and gathering information. Users can therefore detect an external attack by scrutinizing existing firewall logs. Users can also install an Intrusion Detection System to quickly identify external threats. External threats can be further categorized into either structured threats or unstructured threats. Structured external threats originate from a malicious individual, a group of malicious individuals, or a malicious organization. Structured threats are usually initiated from network attackers that have a premeditated thought on the actual damages and losses that they want to cause. Possible motives for structured external...

Identifying Potential Malicious Attacks

The CIO Company will use firewalls, intrusion detection systems, virus scanners and other protective software to provide some assurance that the security policies for the site are properly implemented. Firewalls are the basis of computer and network security defense. They are widely deployed. They are very hard to configure properly, and people who configure them may not know the current threats and attacks. For example, an administrator maybe working on some task and might leave something open in a firewall where attackers can enter through. Some firewalls have the vulnerability that enables attackers and be defeated. By identifying the network components, you can evaluate their vulnerabilities. These vulnerabilities can have flaws in the technology, configuration, or security policy. Vulnerabilities can be fixed different ways, applying software patches, reconfiguring devices, or deploying countermeasures such as firewalls and antivirus software. Threat is when people take advantage of vulnerability and cause a negative impact on the network. If threat occurs it needs to be identified, and the associated vulnerabilities need to be…