Cybersecurity ke samay badalte duniya mein hackers hamesha antivirus software ko bypass karne aur system mein anumati ke bina pahunchne ke liye naye techniques banate rahte hain. Ye techniques antivirus programs aur unke dwara surakshit kiye jane wale systems mein maujood vulnerabilities aur kamjoriyon ka fayda uthate hain. Is article mein, hum kuch aam techniques ko explore karenge jo hackers antivirus suraksha upayon ko bypass karne aur anumati prapt kiye bina sensetive jankari tak pahunchne ke liye upyog karte hain.
1. Polymorphic Malware:
Polymorphic malware ko hamesha apna code structure aur dikhava badalne ke liye banaya jata hai, jisse antivirus programs use pehchanne aur block karne mein mushkil ho jati hai. Har bar apna signature badal kar, polymorphic malware signature-based detection systems ko bachane wale antivirus software se bach sakta hai.
2. Encrypted Payloads:
Hackers malicious payloads ko encrypt kar sakte hain taki antivirus scanners unhein chhupa sakein. Encryption ensures karti hai ki malicious code unreadable ho jata hai jab tak woh apne destination tak pahunchta hai, jahan use decrypt kiya aur execute kiya jata hai. Is tarah se hackers shuruati antivirus scans ko bypass kar sakte hain, jo aam taur par signature ya behavior-based detection methods par nirbhar karte hain.
3. Code Obfuscation:
Code obfuscation mein malware ke source code mein parivartan kiya jata hai, taki use analyze aur detect karna mushkil ho jaye. Hackers variables aur functions ka naam badalna, bekar ki code snippets insert karna aur anti-debugging mechanisms ka upyog karna jaise alag-alag techniques ka istemal karte hain. Ye obfuscation techniques antivirus programs ko confuse kar deti hain, jisse unhein malware ki asli niyat pehchanne mein mushkil hoti hai.
4. Fileless Malware:
Fileless malware sirf computer ke memory mein base hota hai, hard drive par koi traces nahi chhodta. Memory mein seedhe operate karne se, ye malware traditional antivirus scans ko evade kar deta hai, jo mainly malicious files ko detect karne par dhyan kendrit karte hain. Fileless malware aksar legitimate software ya operating systems mein maujood vulnerabilities ka fayda uthata hai, jisse hackers apna malicious code execute kar sakte hain bina pahchan ke.
5. Zero-Day Exploits:
Zero-day exploits software mein maujood vulnerabilities ko target karte hain, jo vendor ke liye anjan hote hain aur unke pass koi patch ya fix available nahi hota hai. Hackers ye vulnerabilities software developers se pehle khoj lete hain, jisse unhein systems ko detect kiye bina exploit karne ka mauka mil jata hai. Zero-day exploits ka upyog karke, hackers antivirus security measures ko bypass kar sakte hain, kyun ki traditional antivirus programs ko in naye attack vectors ke bare mein pata nahi hota.
6. Social Engineering:
Antivirus software se seedhe sambandhit na hone ke bawajood, social
engineering suraksha upayon ko bypass karne mein mahatvapurna bhumika nibhati hai. Hackers vyaktiyo ka mansik tark vyavastha ko gumrahi mein lane ke liye upyog karte hain, jisse vyakti apni suraksha ko khatre mein dalne wale karyon ko kar de. Phishing emails, phone scams aur impersonation tactics jaise techniques aam taur par upyog kiye jate hain, jisse users ko sensitive jankari pradan karne ya malicious code ko execute karne par vivash kar diya jata hai, antivirus ki suraksha ko chhodte hue.
7. Sandbox Evasion:
Antivirus programs aksar sandbox environments ka upyog karte hain, jahan sandeh kiye jane wale files ya executables ko analyze kiya jata hai. Hackers detection se bachne ke liye in sandboxes ke andar chhupne ke liye alag-alag techniques ka istemal karte hain. Virtualization software ki upasthiti, samay me deri, ya fir mouse movements ka check karna jaise anti-sandboxing techniques ka upyog karke. Sandbox ko bypass karne se, malware asli system par anumati liye bina execute kar sakta hai.
Conclusion:
Hackers antivirus security measures ko bypass karne ke liye naye-naye techniques vikasit karte rahte hain. In techniques ko samajhna sangathano aur vyakto ke liye mahatvapurna hai, taki unki cyber suraksha ko badhaya ja sake. Naye khatron ke bare mein jankari rakhte hue aur mazboot suraksha upayon, jaise antivirus software ko hamesha up to date rakhna, surakshit browsing habits ko apnana aur niyamit roop se users ko potenshal threats ke bare mein shikshit karna, in bypass techniques ke saath judi sambhavnayein kam karne aur sensetive jankari ko galat hatho se bachane mein madad kar sakti hai.
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