Answer:

1) cyber security:

Cybersecurity refers to the practice of safeguarding internet-connected systems, such as hardware devices, data centers, and software, from malicious actors.

Such actors might aim to extract financial data or steal proprietary information from enterprises, thereby compromising their competitiveness and ruining their corporate image. Others pilfer personally identifiable information (PII) in order to sell it on the dark web or to third-party advertisers. Some of these acts are political in nature, such as when government-sponsored hackers aim to discredit activists, whistleblowers, or political opponents in order to malign their image.

The goal of cybersecurity is to minimize these risks and prevent hackers from carrying out these attacks to both digital and physical assets.

While attackers can certainly penetrate your systems using brute force or malware attacks, there are threats found in hardware, too. For example, an infected USB drive could easily unleash a virus inside your network. In this situation, even the strongest algorithms would be powerless to prevent the virus from wreaking havoc.

Strong cybersecurity systems incorporate multiple layers of protection with ongoing stress tests to identify chinks in the armor.

It’s important to realize that cybersecurity is an evolving field. The overall threat landscape isn’t static by any means; thousands of new vulnerabilities are identified every day, which means cybersecurity professionals must constantly keep up to date and test their systems against new and emerging threats.

Answer:

⭐Cybersecurity is the protection of internet-connected systems such as hardware, software and data from cyber-threats. The practice is used by individuals and enterprises to protect against unauthorized access to data centers and other computerized systems⭐