What are Cyber threats? How to prevent them?

3 years ago

Cyber threats are malicious attempts to cause disturbance to a computer system or any network by stealing all the valuable data or accessing unauthorized files from the system. The cyber threat could be understood as an attempt by an attacker or hacker to get access to restricted system data or files without any authorization. It could also be understood as the Tactics, Techniques, and Procedures (TTP) used in the attack, what the attacked managed to steal or what it managed to damage.

How Do Cyber Threats Pose a Danger?

Cyber threats should be taken very seriously and should be investigated immediately. Any successful cyber-attacks can lead to exposure of national security secrets, electrical blackouts, and malfunctioning military equipment or any threat to the organization or that particulate person. They can affect the proper functioning of any computer networks or phone lines, freezing systems up and eliminating data availability. Sensitive and crucial information, such as any personal banking data and medical records, could also be stolen or even destroyed by malicious attackers. Life can be deeply affected by cyber threats from around the world and the attacker can misuse the information howsoever he or she wants to.

Every organization has some risk regarding cybersecurity, and IT can’t always directly prevent the threats that emerge. Whenever a leader implements a new digital venture or project, they are taking on all the technology-related risks. Any unprotected computer network, phone line or any system can get attacked and can cause a huge threat by stealing or manipulating all the important data available in that particular system.

Types of Cyber Threats

It is quite difficult to keep an organization on top of the latest security trends, intelligence threat, and any new security-related technologies. Making cybersecurity a priority is a must to protect electronic data and all the important information from the many kinds of cyber attacks that exist out there. Common cyber threats include the following:

  • Malware: a program or file designed to damage a user’s computer. Examples include computer viruses, spyware, trojan horses and worms.
  • Ransomware: A subset of malware, in which an attacker locks down a victim’s computer (often through an encryption method), demanding a ransom to decrypt and unlock the victim’s computer.
  • Social Engineering: A form of human interaction that ends with a user being tricked into accessing guarded information through inadvertently breaking security procedures.
  • Phishing: a type of fraud in which fraudulent emails are sent that are designed to appear legitimate and are disguised to appear to come from reputable sources. Positive responses to these fraudulent emails result in stolen personal data, including login credentials and banking information.

How to Prevent Cyber Threats

The best and the most effective ways to prevent cyber threats are often simple but what makes all of the difference is how they are promptly and correctly used. One common tool to prevent a threat to a system is “patching” a system, it is a fix for any identified digital security flaw in a product, service, platform or system. For instance, an attacker attempts to access root access to the Windows Server using a coding exploit, and Microsoft responds by creating a patch and sending the patch to everyone who owns Windows Server licenses. The vast majority of companies that offering digital services usually patch the networks and products at least once a month to prevent any cyber threat. If all the organizations and systems implemented their security patches correctly, a huge number of cyber-attacks would be unsuccessful and would save a lot of crucial data from going to the hands of an attacker

Many technologies and security services are arriving on the market that can help companies and individuals to prevent any kind of cyber threats, including:

  • Secure browsing and anti-phishing point solutions
  • Systems that foster security team collaborations
  • Tools that simulate continual attack scenarios
  • Security service outsourcing

For individuals, there are a few things that one can do to protect their important data from any threats:

  • Create sufficiently complex passwords and change them regularly
  • Double-check emails that ask you sensitive information or request that you open an attached document.
  • Use anti-virus software to automatically protect your system from cyber threats.

Frequently Asked Questions

Yes, any system can get cyber attacked if nor protected carefully.