The main definition of cyber security is protecting networks, data, programs, and other information from unattended or unauthorized access, change, or destruction. Around the globe nowadays, cyber security is very vital because of some cyber-attacks and cyber-attacks. Many companies develop software for data protection.

The main task of the software developed by the companies is to protect the data in their system. Not only does cyber security helps to secure information, but it also protects it from a virus attack. India is one of the countries with the highest number of internet users, after the USA and China.

Cyber threats can be classified into two major types: Cyber crime, which happens against an individual, corporate, etc. and Cyber-warfare, which happens against a state.

Cyber-crime is the use of cyberspace such as cellphones, computers, the internet or other technical devices, etc. By using numerous codes and software in cyberspace, cyber attackers can commit cyber crime. Through the use of malware, the attackers exploit the weakness in the hardware and software design. Hacking is an ordinary way of penetrating the defences of protected computer systems and disrupting their functioning.

Cyber crimes may occur directly by targeting the computers and spreading the computer viruses or by using Denial of service attacks, which is an attempt to make a network or machine unavailable to its projected users. A software named malware is used to gain access to a private computer, gather sensitive information, or disrupt computer operation.

Snowden exposures have shown that cyberspace can become the theatre of warfare in the 21st century. The future battles will not be fought on land, air, or water but more of wars using cyber-attacks. The use of internet-based invisible force as an instrument initiated by any state to fight against another nation is known as the Cyber-warfare.

The easiest thing that an individual can do to up their security and relax knowing their data is safe is to change their passwords. Many password management tools can be used to keep track of everything for an individual as these applications help them use unique, secure passwords for every website one needs and keep track of all the passwords.

Deleting old unused accounts is a good way to secure someone’s information. In many cases, an attacker can easily access someone’s network by using their old credentials that have fallen by the curb.

To add extra security to logins, one can enable two-factor authentication as the extra layer of security makes it harder for an attacker to get into someone’s accounts. Keeping one’s software up to date is also a way to prevent cyber-attacks.

Cyber security is one of the world’s biggest needs due to today’s high internet penetration as cyber security threats are very dangerous to a country’s security. The government and the citizens should both spread awareness among the people to update their network security settings and their systems and use proper anti-virus so that their system and network settings stay malware and virus-free.

10 Lines on Cyber Security

1. Cyber Security is the body of technologies, operations, and applications designed to protect programs, devices, networks, and data.
2. As numerous amounts of data are collected, processed, and stored on computers by government, military, and corporate, cyber security is necessary.
3. Organizations tasked with protecting information relating to national records should take steps to protect this information with cyber attacks’ growth.
4. India ranks higher than its global peers as 54% of ransomware and malware attacks occur in India, whereas globally, 47% of attacks occur.
5. Brutal terrorist attacks like 9/11 and 26/11 in Mumbai and America also took place due to a lack of cyber security.
6. Three billion accounts were breached in 2013, as reported by Yahoo.
7. The government has taken some huge steps to improve India’s cyber security and has established many cyber-crime police stations.
8. Cyber security is one of the major challenges in the contemporary world due to its complexity in technology and politics.
9. In December 2014, a six-month-long cyber-attack on the German parliament, and in 2008, a cyber-attack on US military computers were launched.
10. Citizens and governments have to spread awareness about cyber attacks among the public; otherwise, the rate of cyber attacks will increase more and not control it.