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What exactly is cybersecurity?

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This is a kind of security practice and mechanism meant for Internet connected systems. It also helps to protect hardware, software and data from cyber crime. Both cyber security and physical security are used to protect the data against unauthorized access so that there is no way the data can be stolen and important documents and files remain safe from digital attacks.

Elements of cyber security
  • Application Security
  • Information Security
  • Network security
  • Disaster recovery
  • Business continuity planning
  • Operational security
  • End user education
  • Data security
  • Mobile Security
  • Cloud Protection

Most often, there is cyber security risk because the network connections and the internet are fast changing the world, security has become very important as a result.

The administrators have been adopting a lot of ways to deal with such activities. A good amount of fund is allocated by many countries in cyber security so that the confidential data is not leaked and all information remains safe that moves across the web.

Three pillars of cyber security

  • People
  • Processes
  • Technology

Types of cyber attack

Due to the changing technology, our security and Threat Intelligence have become a daunting task for us. However, to avoid cyber crime and digital attacks, it is important that we keep our information safe.

Ransomware – This is a kind of malware that encrypts user’s data and system files on a computer or laptop typically using some encryption algorithms and demands ransom money to unlock the data.

Malware – It may causes damage to file system or program in the computer.  A malware can be in any form such as computer viruses, worm, trojan , botnet  etc.

Social engineering – This is an attack or a scam trick that depends on the user interactions. Users are tricked in such a way as a result they give cybercriminals access to their data and sensitive information by breaking security procedures.

Social engineering – This is an attack or a scam trick that depends on the user interactions. Users are tricked in such a way as a result they give cybercriminals access to their data and sensitive information by breaking security procedures.

Phishing – This is a kind of scam in which scam emails are sent to the victim, using some tricks so that it seems from a legitimate source.  The purpose of such emails is to steal important data such as credit card information or log in information.

Password Attacks – This is a type of cyber security threat that involves hacking attempt by hackers to crack a user’s password. With the help of hacking tools, hackers can enter many password combinations to obtain the credentials of the victim’s account and to gain access.

Advantages of cyber security

Cyber ​​security is important because Government, Ministries, Corporate, Financial and Medical institutions accumulate a lot of data and keep that data in their systems, computers and other devices. Some part of this data can also be significant, which can have a profound effect on someone’s personal life due to theft and hack attack.

With the help of cyber security procedures, this important data is kept secure so that it can not be accessed by some unauthorized person. As data increases, we need good and effective cyber security products and services.

With the help of cyber security products and services, we can avoid cyber attacks, theft of data and other threat from cybercriminals. For example, antivirus, etc., protects us from virus attacks.

Career in cyber security

As the speed of cyber hazards are increasing, similarly, the need for hardware and software professional are increasing in order to avoid these attacks. It is being said that at least 1 million jobs are vacant in the world for cyber security due to the lack of expertise and desired skills. IT and computer professionals are open to select carrier opportunities for them in any of the desired field.

Chief Information Security Officer (CISO) – This person implements software & hardware security programs for security across the organization and maintains the data safe and is also called as head of the IT Security Department.

Security engineer – Protects the company infrastructure and critical assets against any threat by implementing quality control policies etc.

Security architect – This person is responsible and looks after planning, designing, testing, maintenance and support activities etc.

Security Analyst – This person plans how to protect the system data and what criteria should be adopted so that the data can be kept safe and conducting security audits.

The list of careers in this field grows much further, like…
  • Computer crime investigator
  • Cryptographer
  • Forensic Expert
  • Information assurance analyst
  • Security consultant
  • Source code auditor
  • Virus technician
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