Cybersecurity covers the protection of internet-connected systems like software programs, hardware, and data against cyber threats. This practice is frequently used by individuals and firms for the security of their information against unauthorized access to data centers and other electronic systems.
Why do we need cybersecurity?
An enormous amount of data has been shared online as the world becomes digitalized and everyone is networked or connected online. There is always a need for cybersecurity.
At the personal level, your identity, your data, and your computing devices need to be safeguarded.
At the organizational level, it is the responsibility of every organization to keep its reputation and customer data safe from unauthorized access.
The aim of implementing cybersecurity extends to the availability of proper protection posture for servers, computer systems, mobile devices, and networks, and also the data stored on those devices, from attackers with malicious intent. Cyber attacks are designed to access, delete, or extort an organization’s or person’s sensitive data; thereby making cybersecurity essential.
Cybersecurity is constantly evolving, with the recent improvement of technology that exposes new avenues for cyber attacks. Similarly, despite the fact that great security breaches are the ones that commonly get publicized, small corporations must also protect themselves against breaches, as they might frequently be the target of phishing and viruses.
Some data breaches you should probably be aware of
On March 3rd, 2021, cybercriminals targeted four security flaws in Microsoft Exchange Server email software. The attackers used the bugs on the Exchange servers to access email accounts of at least 30,000 organizations across the United States, including small businesses, towns, cities, and local governments. The cyberattack gives the hackers total remote control over the affected systems, allowing for potential data theft and further compromise. Microsoft has released security patches for these bugs and urges customers to apply the updates as soon as possible.
On April 3rd, 2021, the personal data of 533 million Facebook users from 106 countries was posted online for free in a low-level hacking forum. The data was scraped from a vulnerability that the company patched in 2019, and includes users’ phone numbers, full names, location, email addresses, and biographical information.
On April 6th, 2021, over 500 million LinkedIn user profiles were discovered on the Dark Web. The hackers shared two million of these LinkedIn records for only $2 total to prove the legitimacy of the information in the stolen data. The LinkedIn account users’ data was scrapped or imported from the website into a database and includes names, LinkedIn account IDs, email addresses, phone numbers, gender, LinkedIn profile links, connected social media profile links, professional titles, and other work-related personal data.
Source: Identity Force.com
If you are geared up to get started in the exciting and exploring world of cybersecurity, the next step is to find the best cybersecurity courses that duly match your career goals, aims, and desires. There are different cybersecurity education courses to pick from, but we have compiled some of the top cybersecurity certifications for you.
Top Cybersecurity Certifications
The Certified Ethical Hacker (CEH) certification provides the knowledge and skills needed for “white hat hacking.” Certified professionals have the competencies required to anticipate cybercrime, respond adequately to mitigate risks, and control any damage caused due to security breaches. During the pandemic, leading organizations have turned to the digital world, and their investments in cybersecurity have increased as they have realized the critical importance of being cyber resilient. As a result, plenty of opportunities have opened up for skilled professionals in the cybersecurity wing of business enterprises and government organizations.
The Information Security Manager does tirelessly ensure that enterprise data security is uncompromised. The Certified Information Security Manager (CISM) certification is the foremost qualification for information security managers who run, design, oversee, and assess an enterprise’s information security.
Certified Information Systems Auditor (CISA) is a globally recognized professional certification for information technology audit professionals and serves to validate their competence in the fields of audit, control, and security of information systems. The certificate is awarded by the Information Systems Audit and Control Association (ISACA).
Certified Information Systems Security Professional (CISSP) is an independent information security certification. It is governed by the International Information Systems Security Certification Consortium, also known as (ISC)², and certifies professionals who have the expertise to handle computer security for an organization and have a standardized quantum of knowledge.
CompTIA Security+ is an entry-level security certification that validates the core skills needed in any cybersecurity role. With this certification, you demonstrate your ability to assess the security of an organization; monitor and secure cloud, mobile, and internet of things (IoT) environments, understand laws and regulations related to risk and compliance; and identify and respond to security incidents.
Computer Hacking Forensic Investigator (CHFI) is an advanced certification for forensic network security investigators. The certification equips and trains you to gather evidence and prosecute offenders in a court of law. Forensic investigators cover everything from the theft of intellectual property to IT system fraud and misuse. A hacking forensic investigator gathers information used to report hacking crimes and then conducts audits to prevent future incidents.
Cybersecurity Job Roles
There are a lot of options available in the field of cybersecurity. Getting the right skills depending on the roles in the market helps to carve a niche for yourself. The different roles include:–
Security Specialist: An entry-level role with huge potential.
Security Analyst: Plan and execute lots of flawless security measures.
Security Auditor: Find the weak spots in a security system before intruders do.
Security Director: Make the rules and solve complex problems.
Security Administrator: Keep security systems running smoothly each day.
Security Consultant: Implement and advise on security solutions.
Security Engineer: Build IT security systems for your organization.
Security Manager: Keeping systems secure with significant help from an expert team.
Security Architect: Outsmart online criminals by designing tough-to-crack security systems.
Incident Responder: Protect and prevent threats.
Chief Information Security Officer: An executive responsible for an organization’s information and data security.
Source Code Auditor: Ensure code safety and accuracy prior to release.
Vulnerability Assessor: Spot system vulnerabilities and implement solutions.
Forensic Expert: Protect the cyber world and give help to law enforcement agents.
Penetration Tester: Protect and hack computer systems for good.
We hope this article will be a helpful guide to get you started in the exciting and exploring world of cybersecurity.