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Mastering Hacking Strategies in the Modern Digital Landscape by Carlos G. Coca

Uncover the evolution of hackers from skilled programmers to cyber threats with detrimental impacts on systems. Learn about types of hackers, ways to hack like SQL injections and worms, and preventive measures including whitelisting and blacklisting. Explore the dangers of malware like worms and the significance of encryption in safeguarding passwords against brute force, dictionary, and cryptanalysis attacks.

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Mastering Hacking Strategies in the Modern Digital Landscape by Carlos G. Coca

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Presentation Transcript

  1. Hacking Strategies: By Carlos G. Coca

  2. “Hacker”Then and now • Originally a person who was skilled at programming language who was able to create/alter web content. • Now: “A person who illegally gains access to and sometimes tampers with information in a computer system.” • Merriam-Webster definition

  3. Types of Hackers White Hat • Help prevent weak systems from being hacked. • Make web safer for individuals. Black Hat • Cause problems for individuals, companies and government. • Steal identities, money and add viruses.

  4. Ways to hack: • SQL injections • Worms • Encryption

  5. SQL Injections • SQL = Structured Query Language • Used to interact with databases. • Step 1: Hackers find holes in coding design. • Step 2: Add their own SQL into a database. • Step 3: Obtain information.

  6. Ways to prevent Whitelisting • Enables a program to check through a list of allowed characters. • Harder to give the database orders since they’re not allowed in the application. Blacklisting • Tells program to immediately deny: • Certain characters. • Combinations of characters.

  7. Malware – Worms • Infect systems and search for other systems to infect without user interaction. • Starts slow then “snowballs” and becomes more and more devastating. • Conflicker worm.

  8. Encryption • Encryption is used to hide passwords. • Hackers attack in three ways. • Brute force attack: • Program goes through every possible combination. • Dictionary attack: • Uses a downloaded list of common passwords and enters them rapidly. • Cryptanalysis attack: • Takes a long hash and breaks it down into smaller segments and tries answering smaller pieces of the puzzle at one time.

  9. Questions?

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