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Network Forensics The process of collecting and analyzing raw network data and systematically tracking network traffic to determine how security incidents occur. Network Forensics is considered what kind of data Volatile - Real-Time for best results - Postmortem - after event FRE 803 Hearsay Rule Logs as evidence if... -> Regular business activity records -> Trustworthiness (chain of custody) - > Before, during, after Event correlation Recognizing two or more security even...

Define "computer forensics". A set of methodological procedures and techniques that help identify, gather, preserve, extract, interpret, document, and present evidence from computers in a way that is legally admissible. T/F: Given that digital crimes are often remote in nature, it is important that a computer forensic professional be knowledgeable about the laws of various regions and areas. True. T/F: Computer forensic professionals are effective in preparing for incidents in advance. ...

Define "computer forensics". A set of methodological procedures and techniques that help identify, gather, preserve, extract, interpret, document, and present evidence from computers in a way that is legally admissible. T/F: Given that digital crimes are often remote in nature, it is important that a computer forensic professional be knowledgeable about the laws of various regions and areas. True. T/F: Computer forensic professionals are effective in preparing for incidents in advance. ...

Computer Forensics Deals with crimes committed on computing devices. Gathers, preserves, maintains, and interprets data which could be used as evidence in a court of law Types of Cybercrimes Internal: Primary threats with direct access to fragile data External: Secondary threats which utilize exploits to get the sensitive data Challenge 1: Speed Crimes happen so fast but there must be a bunch of hoops for a Forensics investigator to actually gather the data Challenge 2: Anonymity The inter...

Rule 101 Rules govern proceedings in courts of US Rule 102 Rules for secure fairness, eliminate unjustifiable expense and delay and promote growth and development of law *trust may be ascertained and proceedings justly determined* Rule 103 Rulings on evidence Rule 105 Limited Admissibility Rule 402 General Admissi

When a FAT File is deleted The OS replaces the first letter of the deleted filename with E5H. Corresponding clusters of that file are marked unused, even though they are not empty. Until these clusters are overwritten, the file can still be recovered. When a NTFS File is deleted The OS marks the index field in the MFT with a special code. The computer now looks at the clusters occupied by that file as being empty. Until these clusters are overwritten, the file can be recovered Recycle Bin ...

Which of the following is true regarding computer forensics? A. Computer forensics deals with the process of finding evidence related to a digital crime to find the culprits and initiate legal action against them. B. Computer forensics deals with the process of finding evidence related to a digital crime to find the culprits and avoid legal action against them. C. Computer forensics deals with the process of finding evidence related to a crime to find the culprits and initiate legal action...

Computer forensics The preservation, identification, extraction, interpretation, and documentation of computer evidence, to include the rules of evidence, legal processes, integrity of evidence, factual reporting of the information found, and providing expert opinion in a court of law or other legal and/or administrative proceeding as to what was found. Cyber Crime Any illegal act that involves a computer, its systesm, or its applications. Enterprise Theory of Invetigation (ETI) A methodolo...

The client is admitted to the telemetry unit diagnosed with acute exacerbation of congestive heart failure (CHF). Which signs/symptoms would the nurse expect to find when assessing this client? 1. Apical pulse rate of 110 and 4+ pitting edema of feet 2. Thick white sputum and crackles that clear with cough. 3. The client sleeping with no pillow and eupnea. 4. Radial pulse rate of 9- and capillary refill time <3 seconds. 1. The client with CHF would exhibit tachycardia, dependent edema, ...

A substance in which the atoms or molecules are free to move relative to one another. It always assumes the shape and volume of its container. gas A substance in which the atoms or molecules pack closer than a gas, but are still able to freely move relative to one another. It exhibits a fixed volume, but not a fixed shape. liquid A substance in which the atoms or molecules are fixed at a specific position. It exhibits a fixed volume and rigid shape. solid A solid that has atoms and molecul...