Week 8 DQ 2 Essay Example | Topics and Well Written Essays - 250 words

Week 8 DQ 2 - Essay Example Federal Court judges are appointed for life. This poses a problem for majority rule, for American democracy. However, perhaps, they actually protect the rights of minorities and thus have the kind of open system that causes democracy to flourish (Edwards, et al, 2008). The federal courts are also quite powerful and have a large scope of judicial power in American society. Many argue that they should not be involved in policy making but in settling disputes. The United States judicial system is basically adversarial in that opposing civil law cases are presented to an arbiter. It consists of statutes and common law, the latter an accumulation of judicial decisions (ibid.) In the Judiciary Act of 1789, Congress established constitutional courts and subsequently legislative courts for specialized purposes. Courts with original jurisdiction are those where a case is first heard whereas appellate courts can review the legal issues in cases brought to

Network Security Questions Assignment Example | Topics and Well Written Essays - 500 words

Network Security Questions - Assignment Example Botnets mainly send harmful mails in form of spam campaign messages to the target points of the attackers. The botnet can therefore spread as viruses, Trojans or worms through emails and websites. The objectives of botnet attack are to enable the attackers spy on the victims and gain access to sensitive information such as financial statements. They steal the victims’ credentials and hijack banking information, ultimately leading to stealing of money. Their transactions run concurrently with those of their victims. The attackers can also use botnet to access the system source codes. Botnet attackers can use their victims’ computers and resources for sending malicious spam. These can then spy other victim’s and execute denial of service command against them. The victims spend a lot of money as well as time to recover from the consequences. Worse still, botnet attacks can land victims into legal challenges. It is not easy for the victim to realize from the onset that the sender of the malware is in fact a fellow victim. In that case, the end victim may take sue the supposed attackers. On the other hand, Proxy firewalls are intermediate barriers that accept every traffic instructions moving into a network. It achieves this through impersonation of the actual receiving point of the traffic in the network. From the results of inspection, it grants or denies access and the proxy firewall relays feedback to the destination. After the destination replies, proxy firewall ends the connection. Only one of the two computers remains connected to the global network. ACLS are not capable of reading past packet headers. This gives only basic details concerning the network. In this regard, ACLs packet filtering is not sufficient in itself to eliminate network threats. Proxy firewall demands that every application require a separate proxy at the level of each application. Proxy firewall network suffer