Can we really be safe in cyberspace?
An Introduction to Cyber Security
As human beings, we prioritize our safety after our basic needs such as food, water, clothes and etc. The feeling of being physically and mentally safe can influence a person’s well-being, health, and productivity. People have inherited a mind that is accustomed to safety by birth. Because of that entrepreneurs had to give more attention to the safety of their products from different perspectives in order to come forward in their own competitive industry. In such an environment, there is a strong need for entrepreneurs to ensure that people are safe in cyberspace as well. As a result, cyber security is developing day by day as a huge subject area.
What is Cyber Security?
Cyber security is the process of protecting critical systems and sensitive information from digital attacks. As the number of users, devices, and programs grows combined with large amounts of sensitive or confidential data, the importance of cybersecurity continues to grow. Also, the increasing volume and sophistication of cyber attackers and attack techniques further exacerbate the need for cyber security.
Cybersecurity can be divided into a few common categories and you can find more details about those domains here.
Cyber Security Threats
Cyber threats can come from a variety of actors and some common cyber security threats are as follows.
- Malware, short for “malicious software,” is usually a file or code unauthorizedly delivered over a network that infects, explores, steals or conducts any virtual action desired by an attacker.
- Ransomware is extortion software that threatens to publish the victim’s personal data or block access to data or a computer system and then demands a ransom payment for its release.
- Phishing is an act of sending fraudulent communications that appear to come from a trusted source and it is one of the common threats. The intention is to steal sensitive data such as bank details and login details.
Why cyber security?
As the number and variety of cyber threats will continue to increase, the necessity of improving cyber security also increases. As well as when technology improves with time there are many innovations come into place. Hackers can now use artificial intelligence and machine learning to launch automated cyber-attacks without any human intervention. So, Cyber security is important because it helps to protect information as well as our system from virus attacks. It is clear that along with every technological improvement, cybersecurity should also improve day by day.
