Downloaded 26 times
Uploaded byIshaq Shinwari
Web security chapter#2
Here are some of the key Constitutional Acts of the Islamic Republic of Afghanistan: 1. Constitution of Afghanistan (2004) The current constitution of Afghanistan was adopted in 2004 and establishes Afghanistan as an Islamic republic with a strong presidential system. It defines fundamental political and civil rights and democratic principles. 2. Afghanistan Independent Human Rights Commission Act (2002) This act established the Afghanistan Independent Human Rights Commission to investigate human rights abuses and help protect basic rights and freedoms. 3. Afghanistan Independent Election Commission Act (2004) This act established the Afghanistan Independent Election Commission to organize and supervise all types of elections, including presidential, provincial council and national assembly elections. 4. Afghanistan Central Bank Act (
More Related Content
Similar to Web security chapter#2
Web security chapter#2
- 1. Web Security Introduction toEthical Hacking, Ethics, and Legality
- 2. Hacker The term hackerconjures up images of a young computer whiz who types a few commands at a computer screen—and poof! The computer spits out passwords, account numbers, or other confidential data. Hacking The Process by which hacker spits out passwords, account numbers, or other confidential data is called hacking.
- 3. Types of Hacker Hackercan be divided into three groups 1. Black Hats 2. White Hats 3. Gray Hats
- 4. White Hats White hatsare the good guys. The ethical hackers who use their hacking skills for defensive purposes. White-hat hackers are usually security professionals with knowledge of hacking and the hacker toolset and who use this knowledge to locate weaknesses and implement countermeasures.
- 5. White hats arethose who hack with permission from the data owner. White hats hacker do hacking on a contract only.
- 6. Black hats Black hatsare the bad guys The hackers or crackers who use their skills for illegal purposes. Having gained unauthorized access, black-hat hackers destroy vital data, deny legitimate users service, and just cause problems for their targets
- 7. Gray Hacker Gray hatsare hackers who may work offensively or defensively. They may want to highlight security problems in a system The difference between white hats and gray hats is that permission word.
- 8. Goals Attackers Tryto Achieve Confidentiality ◦ Information (Keep information safe) Authenticity ◦ being authentic, trustworthy, or genuine. Integrity ◦ Accuracy Its opposite is data corruption Availability
- 9. Some Useful Terminology Threat ◦An environment or situation that could lead to a potential breach of security. Exploit ◦ A piece of software or technology that takes advantage of a bug, leading to unauthorized access
- 10. Vulnerability ◦ software flaw,or logic design that can lead to damaging instructions to the system Target of Evaluation (TOE) ◦ A system, program, or network that is the subject of a security analysis or attack. Attack
- 11. The Phases ofEthical Hacking The process of ethical hacking can be broken down into five distinct phases.
- 12. Phase-I: Reconnaissance Passive reconnaissance ◦Passive reconnaissance involves gathering information about a potential target without the targeted individual’s or company’s knowledge. ◦ Such as using “whois.com” or google.com etc Active reconnaissance ◦ involves probing the network to discover individual hosts, IP addresses, and services on the network. This process involves more risk of detection than passive reconnaissance
- 13. Phase 2: Scanning Scanninginvolves taking the information discovered during reconnaissance and using it to examine the network. Hackers are seeking any information that can help them perpetrate an attack on a target, such as the following: ◦ ◦ ◦ ◦ ◦ Computer names Operating system (OS) Installed software IP addresses User accounts
- 14. Phase 3: GainingAccess Phase 3 is when the real hacking takes place. Gaining access is known in the hacker world as owning the system because once a system has been hacked, the hacker has control and can use that system as they wish.
- 15. Phase 4: MaintainingAccess Once a hacker has gained access to a target system, they want to keep that access for future exploitation and attacks. Once the hacker owns the system, they can use it as a base to launch additional attacks. In this case, the owned system is sometimes referred to as a “zombie system”.
- 16. Phase 5: CoveringTracks Once hackers have been able to gain and maintain access, they cover their tracks to avoid detection by security personnel, to continue to use the owned system, to remove evidence of hacking, or to avoid legal action.
- 17. Common Entry Pointsfor an attack: Here are the most common entry points for an attack: 1. Remote Network ◦ Attack through Internet, ◦ Hacker Tried to break, or find vulnerabilities in a network such as firewall, proxy etc. Remote Dial-Up Network 2. ◦ A remote dial-up network hack tries to simulate an intruder launching an attack against the client’s modem pools.
- 18. 3. Local Network Through LocalArea Network (LAN) or Wireless Local Area Network(WLAN) More secure then Dail-up 4. Stolen Equipment ◦ Some time hacker find useful information from stolen equipment, such as usernames, password , security setting, and encryption types etc. from stolen Equipment
- 19. 5. Social Engineering ◦ Takeinformation from organization employees, or from help desk or using to common sense.
- 20. Testing Types Testing typescan categorize on basis of knowledge of hacker about target. 1. Black-Box Testing ◦ Black-box testing involves performing a security evaluation and testing with no prior knowledge of the network infrastructure or system to be tested. ◦ Information gathering will take a long time.
- 21. 2. White-box testing ◦ White-boxtesting involves performing a security evaluation and testing with complete knowledge of the network infrastructure ◦ Hack will not spend time on information gathering
- 22. 3. Gray Box Testing ◦Gray Box Gray-box testing involves performing a security evaluation and testing internally. ◦ Test the system against the employee of the organization.
- 23. Security, Functionality, andEase of Use Triangle Security Functionality Ease of Use
- 24. Ethical Hacking Report Theresult of a network penetration test or security audit is an ethical hacking, or pen test report. This report details the results of the hacking activity, the types of tests performed, and the hacking methods used This document is usually delivered to the organization in hard-copy format, for security reasons.
- 25. Keeping It Legal Thefollowing steps (shown in Figure) are a framework for performing a security audit of an organization and will help to ensure that the test is conducted in an organized, efficient, and ethical manner
- 26. Initial Client Meeting Signthe Agreement Security Evaluation Plan Conduct the Test Report and Documentation Present the report
- 27. Cyber Laws Cyber SecurityEnhancement Act and SPY ACT Freedom of Information Act (FOIA) Federal Information Security Management Act (FISMA) Privacy Act of 1974 PATRIOT Act
- 28. Assignment Write down ConstitutionalActs of Islamic Republic of Afghanistan
Editor's Notes
- #2 When I tell people that I am an ethical hacker, I usually hear snickers and commentslike “That’s an oxymoron.” Many people ask, “Can hacking be ethical?” Yes! That bestdescribes what I do as a security professional. I use the same software tools and techniquesas malicious hackers to find the security weakness in computer networks and systems. ThenI apply the necessary fix or patch to prevent the malicious hacker from gaining access tothe data. This is a never-ending cycle as new weaknesses are constantly being discoveredin computer systems and patches are created by the software vendors to mitigate the risk ofattack.