Many aspire to be Cyber Security Experts. But before that let us understand what it takes to become a real expert in this field. To know more details you can visit here: https://texceed.in/cyber-security-expert-our-protector-from-cyber-attacks/

1. Cyber Security Expert, A Challenging Role!

2. Information security and hacking always had a lot of glamour around them.
Many aspire to be Cyber security experts. If you have decided this by
watching a movie, hold on. Let us understand what it takes to become a real
expert in this field. You will be in demand for a job only if you equip yourself
with the required skills.
A study by Burning Glass revealed that the number of cybersecurity job
postings has grown by 94% in just six years, and cybersecurity jobs now
account for 13% of all information technology jobs.

3. Cyber Security Expert knows the complete domain
Cyber Security is a domain which spans the entire gamut of software
systems. That means, it consists of hardware, sensors, operating systems,
network, network devices, servers and so on. As a cyber security expert one
needs to be well acquainted with all these parts of the system.

4. Information security implementation is more emphasized with system-level
controls. Today, applications using different technologies are becoming the
main focus at enterprise level. Software systems continue to grow and
become more complex. As a result, more vulnerabilities are found in the
application software. Legacy code and new developing technologies are the
reasons that applications may open up additional vulnerabilities which are
not yet known.

5. Vulnerability, Threat, and Cyber Attack
Let us understand some of the key terms.
Vulnerability
Vulnerability is a loophole or flaw which can be used by someone with
malicious intent to get into the system.
Threat
Security threat is a malicious act which can have a bad impact.

6. Cyber Attack
A cyber attack is an attempt to exploit a vulnerability with some motive or
intention. Generally, this intention is not so good. The intentions typically are
disrupting a business, stealing information, manipulating data, damaging
reputation, etc.
When one becomes a cyber security expert, he/she needs to be aware of
various vulnerabilities and attacks and how to stop them or recover the
system.

7. Common Type of Cyber Attacks
Let us explore common types of attacks.
Viruses and Worms
Viruses and worms are malicious programs that are aimed at corrupting
data. They replicate themselves and infect the systems when they get
connected.
Phishing
In phishing attacks, users are lured to click on links embedded in emails.
These links take them to websites which ask for personal information or
install malware on their device. This way the device gets compromised.

8. DDoS
In a distributed denial-of-service or DDoS attack, multiple machines are
used to attack a server or website. These machines generate such a flood of
connection requests that the target server or website crashes down. Thus
legitimate users are denied access to the system.
Ransomware
This is like human kidnapping case and asking for a ransom. Here instead of
humans, it is the data which is locked or encrypted by the virus attack. One
needs to pay the ransom to get the data back.

9. APT
APT stands for advanced persistent threat. In this attack, the intruder hacks
the network, enters the system and remains under stealth. He/She monitors
the activities on the network and uses it to steal highly sensitive data. The
hacker remains in the system undetected for a long period of time.

10. Common security threats range from viruses to APTs or advanced persistent
threats. Organization’s cyber security team needs to be ready to handle
them. Moreover cyber security threats continue to become more and more
sophisticated with technologies. So, the enterprise security team must
remain vigilant. If you are a cyber security expert who is trained in Ethical
Hacking Course in Pune, you may be able to join these teams and protect
organizations. Isn’t it going to be a challenging role?

11. Conclusion
Many aspire to be Cyber Security Experts. But before that let us understand
what it takes to become a real expert in this field.

12. THANK YOU