What is Cyber laws? How to prevent from cyber attacks.

 

 

What is Cyber Law?

Cyber law refers to the set of legal rules, regulations, and policies that govern the use of computers, the internet, and digital technologies. It is also known as Information Technology Law or Internet Law.

Cyber law deals with:

1. Cybercrimes:
   Illegal activities carried out using computers or the internet — such as hacking, phishing, identity theft, cyberbullying, and online fraud.

2. Data Protection and Privacy:
   Laws that protect individuals' personal information and ensure its safe handling online.

3. Electronic Contracts & Digital Signatures:
   Legal validity of online agreements and e-signatures under laws like the Indian IT Act.

4. E-commerce Regulations:
   Rules for buying, selling, and making payments online.

5. Intellectual Property (IP):
   Protection of digital content like software, music, videos, and trademarks.

6. Social Media and Content Regulation:
   Laws governing the use, sharing, and moderation of content on digital platforms.

 

Cyber Law in India

India’s primary law for cyber regulation is the:

Information Technology Act, 2000 (IT Act)

It provides legal recognition to electronic records and digital signatures and covers:

• Unauthorized access to computers (hacking)

• Data breaches and identity theft

• Publishing or transmitting obscene material

• Cyberterrorism

• Online defamation

Amendments in 2008 further strengthened provisions for cybersecurity and introduced sections on intermediary liability, data protection, and cybercrime investigation.

How to Take Precautions Against Cyber Attacks

Here are key precautions for individuals and organizations:

1. Use Strong Passwords 

• Create complex passwords (mix of letters, numbers, symbols)

• Avoid using the same password across platforms

• Use password managers to store them securely

2. Enable Two-Factor Authentication (2FA) 

• Adds an extra layer of protection even if your password is compromised

3. Keep Software Updated 

• Regularly update operating systems, antivirus, and apps

• Apply security patches as soon as they are released

4. Use Antivirus & Firewall 

• Install trusted antivirus software and enable firewalls to block unauthorized access

5. Beware of Phishing & Scams 

• Do not click on suspicious links or open unknown email attachments

• Verify email addresses and URLs before entering sensitive information

6. Secure Wi-Fi Networks 

• Use strong encryption (WPA3 or WPA2)

• Change the default router password

7. Backup Your Data Regularly 

• Maintain offline and cloud backups to recover from ransomware or data loss

8. Limit Personal Information Shared Online 

• Be cautious about what you post on social media and public websites

9. Use Encrypted Communication 

• Prefer apps and platforms that use end-to-end encryption

10. Educate Yourself & Your Team 

• Regularly update your knowledge about cyber threats and safety practice