Security Certification: What Is It and Why Do You Need It?
In today's digital world, security breaches and attacks have become a common occurrence. From large corporations to small businesses and even individuals, no one is completely immune to the threat of cybercrime. In fact, in 2020 alone, the average cost of a data breach was a whopping $3.86 million, according to a study conducted by IBM Security and Ponemon Institute. It's no surprise that organizations and individuals are taking steps to beef up their security measures, and one important step is obtaining a security certification.
So, what exactly is a security certification? In simplest terms, it is a validation of an individual's or an organization's expertise and knowledge in the field of security. It is typically awarded by reputable organizations such as CompTIA, (ISC)², and ISACA, among others. These certifications are recognized globally and demonstrate a commitment to maintaining a high level of IT security standards.
Why Do You Need a Security Certification?
First and foremost, a security certification provides credibility and validates your skills and expertise in the field of IT security. In today's job market, where employers are constantly seeking out candidates with specialized knowledge and skills, a certification can give you an edge over others. It can demonstrate your commitment to professional development and your willingness to stay on top of the latest industry practices.
A security certification can also increase your earning potential. According to a survey conducted by Pearson VUE and conducted by Vanson Bourne, IT professionals with a security certification earn on average $15,000 more per year than those without one. This increase in salary can be attributed to the high demand for IT security professionals and the increasingly complex nature of cybersecurity threats.
Furthermore, it can help organizations demonstrate their commitment to security to their clients and stakeholders. A security certification can be a requirement for certain industries and regulatory bodies, such as healthcare, finance, and government, to ensure that individuals or organizations are meeting a specific standard. It can also help organizations comply with industry regulations such as HIPAA, PCI DSS, and GDPR, among others.
Types of Security Certifications
There are several types of security certifications, each catering to a different area of expertise within IT security. Here are some of the most popular security certifications:
1. CompTIA Security+
CompTIA Security+ is an entry-level certification that covers a broad range of topics, including network security, compliance and operational security, and cryptography. It is ideal for individuals who are just starting their careers in IT security.
2. Certified Information Systems Security Professional (CISSP)
CISSP is a globally recognized certification that is designed for experienced IT professionals with five or more years of experience in IT security. It covers topics such as asset security, security operations, and software development security, among others.
3. Certified Ethical Hacker (CEH)
CEH is a certification that validates an individual's ability to identify vulnerabilities and weaknesses in an organization's network and infrastructure. It is ideal for individuals who are looking to specialize in ethical hacking and penetration testing.
4. Certified Information Security Manager (CISM)
CISM is a certification that validates an individual's management skills in the field of IT security. It covers topics such as risk management, incident management, and governance, among others. It is ideal for individuals who are looking to advance their careers into management roles.
5. Certified Information Systems Auditor (CISA)
CISA is a certification that validates an individual's expertise in auditing, monitoring, and assessing an organization's IT security and information systems. It covers topics such as information systems audit, governance, and risk management, among others. It is ideal for individuals who are looking to specialize in auditing and compliance.
How to Obtain a Security Certification
Obtaining a security certification requires a mix of education, training, and experience. Here are some steps to follow to obtain a security certification:
1. Determine your area of expertise
The first step in obtaining a security certification is determining your area of expertise. Choose a certification that best aligns with your career goals and interests.
2. Obtain the required education and training
Most security certifications have specific education and training requirements. This may include completing a certain number of training hours or having a specific degree or qualification. Ensure that you meet these requirements before applying for the certification.
3. Gain experience
Experience is a crucial component in obtaining a security certification. Most certifications require a minimum number of years of experience in IT security.
4. Study and prepare for the certification exam
Once you have met the education, training, and experience requirements, it's time to study and prepare for the certification exam. This typically involves reviewing study materials and taking practice exams.
5. Pass the certification exam
Passing the certification exam is the final step in obtaining a security certification. The exam is typically a multiple-choice format and can be taken at a testing center or online.
Conclusion
In today's digital world, security breaches and attacks have become an all-too-common occurrence. Obtaining a security certification is an important step in demonstrating your expertise and commitment to maintaining a high level of IT security standards. From increased earning potential to demonstrating credibility to clients and stakeholders, there are numerous benefits to obtaining a security certification. With the right education, training, and experience, IT professionals can advance their careers and help organizations safeguard against cyber threats.
