Cyber Forensics
網路鑑識
Chang Kan 張 侃
Decision Group / CEO
Cyber Forensics Definition
網路鑑識定義
The unique process of identifying, preserving, analyzing and
presenting digital evidence in a manner that is legally accepted
Information and data extracted from Computer Memory or
Storage and Network or Internet Packets must come with
guaranteed accuracy and reliability.
提取的計算機存儲存體信息及網路或網際網路信息和數據且必
須保證其準確性和可靠性
Computer memory or storage
Network or Internet Packet
Cyber Forensics Challenge
Technical
Technology and cyber crimes evolve more rapidly than tools.
Training LEA becomes a challenge.
Operational
All data must be gathered and examined for evidence.
Social
Uncertainty about effectiveness of current investigation
techniques. Privacy is a concern.
Legal
Use and bounds of digital evidence in legal procedures still
unclear
Electronic evidence
電子證據
Electronic evidence is fragile and can easily be
modified , hided, deleted, disguised, cloaked and
destroyed.
電子證據是脆弱的，很容易被修改，隱藏，刪除，偽裝和
破壞。
Cut off power
Destroy
Cyber Forensics Process of an Art as well as Science
網絡取證既是一門藝術，也是一門科學
The knowledge of network packet analysis is important for Forensic
Investigators and Lawful Enforcement Agency (LEA) to carry out their
daily duty.
Network Packet Forensics Analysis Training (NPFAT) provides useful and
sufficient knowledge required to analyze network packets.
Frankie
Chan Kok
Liang
Phillip A
Russo
CFE Certified Fraud Examiner
CPDE ACE ACI
NPFA Examiner
MCP , EnCE , CCE , ACE
Grad Cert Computer Security ECU
NPFA Examiner
CompTIA A+,CCNA, GIAC GSec Gold
NPFA
Examiner
Gustavo Presman
Cert IV IT IM, Cert IV IT Support, Cert IV Training
Adv Bus Dip, Police Diploma, Pub Officer Safety Dip
E-Detective Product Series
Are designed to provide info-security professionals a
better tools of finding electronic evidence, collecting
it, preserving it, and presenting it to client
management for potential use in the prosecution of
cyber criminals.
目的是提供信息安全專業人士提供更好的工具找到電子證據，
收藏，保存它，把它提交給潛在的客戶管理中使用電腦罪犯
起訴。
Total Solutions for Cyber Forensics
For more information
www.digi-forensics.com