What is cyber security?

The technique of protecting networks, computers, servers, mobile devices, electronic systems, and data from malicious attacks is known as cyber security.

We live in a digital era that makes life easy so why would we not rely on it. Starting from A to Z every profession and every work uses the internet. It is not exaggerated to state that every possible data is on the internet. An attack on this infrastructure might endanger not only consumer information or a company’s bottom line, but also the security, economy, public safety, and health of an entire country. These attacks are cyber-attacks. To save the data from a data breach, cyber security is indeed a requirement. cyber security guards data against data breaches. It included information, personally identifiable information (PII), protected health information (PHI), personal data, data pertaining to intellectual property, and information systems used by the government and businesses, also small businesses. Without a cybersecurity program, your business cannot defend itself against data breach operations, making it an unavoidable target for hackers. From cracking the password to keeping track of your every click and much more information can be accessed by third or fourth-party vendors.

Why is cyber security necessary?
The one and the only reason is the increasing rate of cybercrime and information theft. They are evolving day by day, adopting new strategies, and a creative mindset breaks any unaware security code. The opportunity of cloud storage and other platforms exposed the data to attackers. This leads to so much damage so cyber security is most important here. Cyber security helps in building credibility over your business. As technology evolves, the dark web is not left behind. The dark web can be the reason for many illegal activities. It has given online criminals a safe refuge and raised the risk associated with using the surface of the Internet. The significance of cyber security has increased as a result of these vulnerabilities.

Common cyber threats include:

Malware attacks on computer systems that benefit attackers.

  • Ransomware is a malware design that denies access to companies’ most important files on their computer and demands an amount of money to take the attack back.
  • Botnet software is a collection of malware-infected Computer systems that a threat actor-run can completely manage the command and control center.
  • RATs (remote access Trojans) is a malware design that permits attackers to control the infected computers.
  • A rootkit has the unique feature of hiding its presence and can not be tracked by the user so it can hide malicious designs in the system without knowing that it can be very harmful.
  • Backdoors refer to the method by which unauthorized users are able to root access a computer or network.
  • Formjacking is a technique of cyberattack that involves hackers inserting malicious JavaScript code into a webpage form, most frequently a payment page form.
  • Cryptojacking, a sort of cyberattack, is the practice of unintentional mining of digital currencies. The threat functions by installing a corrupted code on the target device and using its resources to mine unlicensed cryptocurrency.
  • DDoS (distributed denial-of-service) attacks It is a type of cybercrime when the perpetrator saturates a server with internet traffic in an effort to keep people from accessing linked websites and online services.
  • DNS (domain name system) poisoning attack is a technique for sending online traffic to a fake website that closely matches its real target by using updated DNS data.

When it comes to cyber security there is only one source to rely on Bitdefender.I would love to highlight some of the significant features of Bitdefender. They are really appealing and help you understand the ways Bitdefender uses to protect you from viruses.


1. Bitdefender system optimization scans the system and removes all unwanted files.

2. It prevents hackers from remotely accessing your desktop. One unique feature is that it stops taking a snapshot and provides a password manager to protect the password, a virtual keyboard is simulated to avoid keystroke monitoring and activates built-in VPN security.

3. High-level encryption, Multi-device sync, Unlimited password storage, Payment information storage, Auto-save, auto-fill, and Password vault auditing.

4. VPN (a virtual private network) protects users’ online privacy and parental control.

5. Webcam Security & Microphone Protection.

6. Network Threat Prevention, Advanced Threat Defense, Multi-Layer Ransomware Protection, Vulnerability Assessment, and Web Attack Prevention.

7. Anti-Phishing/Web Protection Bitdefender’s anti-phishing software checks every page you visit against a database of millions of risky, blacklisted websites that is updated frequently. If a match is found and restricts access to the website.