Extra Credit Discussion

• Created a PowerShell script to check if outdated personnel data was still present in systems.
• Removed obsolete data to prevent its misuse for malicious purposes.
• Revoked access for an employee on leave who had stolen from the company and collaborated with competitors.
• Cybersecurity measures stopped this threat, leading to legal consequences.
• Major cybersecurity risks include ransomware, which can devastate companies and cause billions in losses.
• Ransomware can compromise intellectual property that required significant investment.
• AI is advancing ransomware and other sophisticated cyberattack tools.
• Phishing exploits users unfamiliar with security practices, enabling hackers to access sensitive information.
• Zero-day vulnerabilities lack patches, leaving everyone exposed; for example, malware could target cloud updates.
• Real-world threat scenarios are valuable for preparing against actual cyber risks.
• Backdoors provide unconventional access to software systems, raising ethical concerns as they can be exploited by hackers.
• Penetration testers are employed to evaluate and strengthen system security.
• Software careers, once niche, are now critical in today’s technology-driven world.
• A background in IT is beneficial for pursuing a cybersecurity career.
• Soft skills like curiosity, passion, and interpersonal likability are essential for success in software or any career.
• Understanding network communication and gaining real-world experience through internships are crucial.
• From a business perspective, cybersecurity is vital not for profit but to prevent financial losses.
• While cybersecurity is essential, the people behind it are equally important.
• Future trends include reducing human error through specialization, AI advancements, and prioritizing cybersecurity.
• Networking is key to building a successful software career.
• Computer scientists must continuously adapt as cybersecurity evolves rapidly.
• Experimenting with a TACP server could enhance cybersecurity knowledge for personal projects.
• CTF environments are another way to practice and learn cybersecurity skills.
• Earning a free CC certification is a valuable way to gain foundational knowledge.
• Most technical exploits and attacks are theoretical and rarely executed.
• Cyberattacks can propagate rapidly, often outpacing legal countermeasures; for instance, “Patch Tuesday, exploit Wednesday.”
• Engaging with diverse groups helps stay informed about advancements in software and cybersecurity.