Top management must make a commitment to defend against computer crime. Where would the law enforcement agency find expertise in the field of computer crime that they could use to assist with investigations? The National Institute of Justice’s National Law Enforcement and Corrections Technology Center (NLECTC) are a resource for training and preparations for law enforcement agencies. CART-FBI Computer Analysis Response Team- helps in writing, serving search warrants, seizing and entering evidence, they do routine examination of digital evidence for local law enforcements and federal agents. Cyber Incident Detection and Data Analysis Center (CIDDAC) - help protect private sector networks with real time cyber attack detection sensors.
Networked Systems Security Task 1 – THREATS AND IMPACT OF NETWORK THREATS There are many types of threats that can damage your computer either temporarily or permanently. Some threats posed may not threaten your computer right away however have the potential to do so. Some threats that present themselves can include physical threats such as the theft of equipment whether that is the monitor, computer etc. Other threats can be harder to find such as viruses, worms or any kind of malware. Understanding these threats allows the organisation to prevent, protect and correct any damage done to his/her computer to an extent.
I can assume that my organization MIS department will do it for me because they would identify issues and problems and promote to employees how to protect their assets that might be vulnerable to theft in the outside world. It’s important to protecting our assets that might be on portable devices to prevent the theft, use two factor authentications, and encrypt your data. Protecting your privacy by using strong passwords, adjusting the privacy settings on your computer, and surf the web anonymously. Other ways to protecting your privacy may include e-mail anonymously by reporting spam to your email provider and knowing what information on your emal is creditable, and by erasing your Google search history to prevent important history from being discovered. | 2.
Kostadinov goes on to note that most cyberterrorism actions are generally focused on website sabotage and email blasting. In order to prove that the network breach was a terrorist attack the company would need to provide electronic evidence of these types of information warfare. Information warfare is a term often used interchangeably with cyberterrorism but provides a deeper understanding in the shift of how data has become fundamental to society. As governments, companies and people shift to the use of digital information so have the methods used to attack (Gilmer, 2001). In order to combat this aspect of terrorism, the military have adopted computer forensics as part of their defenses (Vacca & Rudolph, 2011).
Unit 3 Assignment 1: Analyzing the Critical Security Control Points The following is a listing of security control points that any company should look at as necessary areas for precaution and care. Information covered by each area will be what each area consists of, how it strengthens the company security and what could happen if these areas are not properly maintained. 1. Inventory of Authorized and Unauthorized Devices and Software – a listing of processes and tools used to track/control/prevent/correct network access by devices and software. Attackers are always looking for devices and software that are newly added to a system and not updated correctly with the security measures in place already.
He can use the names or phone numbers listed in the DNS to gather more sensitive data. Internet Protocol Address range can also be of useful to the attacker. By knowing the IP range, the attacker can port scan and identify active machine on that network. Although IP address range finding is imposable to protect from hackers, there are still counter measures
Unit 9 Assignment 1: List Phases of a Computer Attack In this assignment I am a hacker who needs to protect my organization from a computer attack. I will list general phases of a computer attack. We have an organization that we need to protect from outside attacks by foreign parties. I am an ethical hackers who needs to take preventative measures in order to adequately secure the network against these attacks. Many attackers follow a general set of steps in order to gain the permissions necessary to break into a system.
Two basic approaches are used in deliberate attacks on computer systems: data tampering and programming attack. Data tampering is a common means of attack that refers to an attack when someone enters false, fabricated or fraudulent data into a computer or changes or deletes existing data. This is the method often used by insiders and fraudsters and is extremely serious because it may not be detected. Programming attacks are popular with computer criminals that use programming techniques to modify other computer programs. For these types of crimes, programming skill and knowledge of the targeted systems are needed.
The damage could be from internal or external. An employee could unintentional give out company information just because they are not trained as to how to handle some sensitive information. There are also the intentional internal threats that result from employees taking advantage of security flaws. There are also the skilled external criminals who aim at destroying or stealing data. With information system security, you are assured of quality measures to prevent all these kinds of situations by identifying
If your computer has damaged because of the virus, you may have to purchase a new computer. By installing the firewall and an antivirus protection for your systems you are protecting one of your valuable