INRODUCTION TO CYBER SECURITY

What is Cyber Security?

Cyber Security is the protection of computers, networks, applications, and data from digital threats. Attackers aim to access, modify, encrypt, or steal critical information.

Why Do We Need Cyber Security?

Because today everything is online: banking, cloud storage, communication, healthcare, government systems, companies, and personal devices. Cyber attacks are increasing daily.

  • ✅ Protect personal data
  • ✅ Prevent financial loss
  • ✅ Secure cloud accounts
  • ✅ Defend companies & servers
  • ✅ Prevent ransomware
  • ✅ Protect national infrastructure

CIA Triad – The Foundation of Security

  • 🔒 Confidentiality – Only authorized access
  • 🛠 Integrity – Data remains accurate
  • ⚡ Availability – Systems always online

Types of Cyber Attacks

  • 🌐 Web-Based Attacks
  • 💻 System-Based Attacks

Web-Based Attacks

  1. SQL / Code Injection
  2. File Inclusion (RFI/LFI)
  3. Session Hijacking
  4. Man-in-the-Middle
  5. URL Manipulation
  6. DNS Spoofing
  7. DDoS / DoS Attacks

System-Based Attacks

  1. Virus – harmful program
  2. Worm – spreads automatically
  3. Trojan – disguised malware
  4. Backdoors – hidden access

Cyber Threats in 2025

  • 🚨 AI-powered ransomware
  • 🚨 Deepfake identity attacks
  • 🚨 Cloud account hijacking
  • 🚨 Supply chain hacking
  • 🚨 Attacks on hospitals, power grids, water systems

How to Protect Yourself

  • ✅ Use strong passwords
  • ✅ Enable 2FA/ MFA everywhere
  • ✅ Don’t click suspicious links
  • ✅ Avoid cracked software
  • ✅ Use VPN on public Wi-Fi
  • ✅ Update all systems
  • ✅ Backup important files

How Companies Protect Themselves

  • 🛡 Zero Trust Architecture
  • 🛡 Firewalls & Proxies
  • 🛡 SIEM Monitoring
  • 🛡 IDS/IPS Systems
  • 🛡 SOC Security Centers
  • 🛡 Hardware MFA keys

What is the Dark Web?

The Dark Web is an encrypted part of the internet accessible only through TOR. It contains anonymous markets, hacking forums, leaked data, and private communication.

Cyber Security Career Paths

  • 👨‍💻 Ethical Hacker
  • 🛰 SOC Analyst
  • 🔍 Malware Analyst
  • 🛡 Penetration Tester
  • 🧠 Forensics Expert
  • ☁ Cloud Security Engineer

More coming soon… 3rj0n1xx.root

Çfarë është Siguria Kibernetike?

Siguria kibernetike është mbrojtja e pajisjeve, rrjeteve, programeve dhe të dhënave nga sulme digjitale që synojnë vjedhjen, shkatërrimin ose manipulimin e informacionit.

Pse na duhet Siguria Kibernetike?

Sepse sot çdo gjë është online: bankat, shëndetësia, bizneset, qeveritë, cloud-i, komunikimi, dhe të gjitha pajisjet tona.

  • ✅ Mbrojtja e identitetit personal
  • ✅ Mbrojtja e financave
  • ✅ Siguria e llogarive cloud
  • ✅ Parandalimi i ransomware
  • ✅ Siguria e serverave & databazave
  • ✅ Mbrojtja e infrastrukturës kritike

Trekëndëshi i Sigurisë (CIA Triad)

  • 🔒 Konfidencialiteti
  • 🛠 Integriteti
  • ⚡ Disponueshmëria

Llojet e Sulmeve Kibernetike

  • 🌐 Sulme Web
  • 💻 Sulme Sistemike

Sulmet Web-Based

  1. SQL / Code Injection
  2. RFI & LFI
  3. Vjedhja e sesionit
  4. Man-in-the-Middle
  5. Manipulim URL
  6. DNS Spoofing
  7. DoS / DDoS

Sulmet Sistemike

  1. Virus
  2. Worm
  3. Trojan
  4. Backdoor

Kërcënimet në 2025

  • 🚨 Ransomware AI
  • 🚨 Deepfake hacking
  • 🚨 Vjedhja e llogarive Cloud
  • 🚨 Sulme në furnizim
  • 🚨 Sulme në spitale, energji & ujësjellës

Si të Mbrohesh

  • ✅ Fjalëkalime të forta
  • ✅ 2FA/MFA kudo
  • ✅ Mos kliko linke të dyshimta
  • ✅ Mos shkarko programe të crack-uara
  • ✅ Përdor VPN në rrjete publike
  • ✅ Përditëso gjithçka
  • ✅ Bëj backup të dhënave

Si Mbrohen Kompanitë

  • 🛡 Zero Trust
  • 🛡 Firewalls
  • 🛡 SIEM Monitorim
  • 🛡 IDS/IPS
  • 🛡 SOC
  • 🛡 MFA me pajisje fizike

Çfarë është Dark Web?

Dark Web është pjesa e fshehur e internetit e aksesueshme vetëm me TOR. Aty gjenden tregje anonime, forume hackers-ash dhe të dhëna të rrjedhura.

Karriera në Siguri Kibernetike

  • 👨‍💻 Ethical Hacker
  • 🛰 Analist SOC
  • 🔍 Malware Analyst
  • 🛡 Pentester
  • 🧠 Forensics Specialist
  • ☁ Cloud Security Engineer

Vazhdon së shpejti… 3rj0n1xx.root