Offenso Academy is a leading cybersecurity training institute offering industry-focused courses in ethical hacking, penetration testing, digital forensics, and advanced security technologies. With expert mentors and hands-on labs, Offenso Academy helps learners build real-world cyber skills and launch successful careers in the cybersecurity field.

1. ETHICAL HACKING

2. What is Ethical Hacking
Ethical hacking is the authorized process of identifying and fixing security
weaknesses in computer systems, networks,applications . The ethical
hacker,also known as a white hat hacker,uses his knowledge and tools to find
vulnerabilities before malicious hackers can exploit them . In this respect, their
goal is to protect data, prevent cyber-attacks,thereby help organizations
improve on security. If you want to build skills in this field, it is essential that
you join a Cyber Security course in Kochi, which will enable you to learn what
tools and techniques professional ethical hackers make use of.

3. Career Scope of Ethical Hacking
The career scope of ethical hacking is in high demand because every company today relies on
technology and needs protection against cyberattacks. Ethical hackers help organizations protect
their systems, networks and data . As cyber threats surge, skilled cybersecurity professionals are in
greater demand .
Ethical hackers can work in IT companies, banks and government agencies, cybersecurity firms,
financial institutions and multinational companies. The field has strong salary packages, global job
opportunities, remote working possibilities and continuous career growth. Popular roles include
Penetration Tester, Security Analyst, Cybersecurity Consultant, Network Security Engineer, Bug
Bounty Hunter and more.

4. Types of Hackers: Black Hat, White Hat & Grey Hat
1. Black Hat Hackers
A Black Hat Hacker is a malicious hacker who breaks into systems without permission .Most of their motives are
directed towards stealing data, damaging systems, spreading malware and making illegal profits . They are
considered cybercriminals.
2. White Hat Hackers
White Hat Hackers are the hackers who hack with permission and follow all legal rules.Their aim is to find
vulnerabilities, fix security issues and protect organizations from attacks.They are also referred to as security
professionals or ethical hackers.
3. Grey Hat Hackers
Grey Hat Hackers fall in between black hat and white hat . They may break into systems without permission but do
not have harmful intentions. They usually find vulnerabilities and then inform the organization, possibly with the
expectation of some reward. Their activities are not fully legal but also not malicious as compared to black hats.

5. Ethical Hacking Tools
Wireshark
Nmap
Metasploit
Burp Suite
Kali Linux
John the Ripper
Aircrack-ng
Nessus
Hydra
SQLMap

6. An ethical hacker is a cybersecurity professional who legally tests an organizations
systems to find security weaknesses before malicious hackers can exploit them.
This includes scanning networks, performing penetration tests and analyzing
vulnerabilities and preparing detailed reports on security risks. Further, ethical
hackers recommend solutions, help strengthen an organization's system defenses
and perform all activities for which they are authorized . Ethical hackers must work
within strict legal and ethical boundaries that protect data, maintain
privacy,enhance overall cybersecurity posture .
Roles & Responsibilities Of An Ethical Hacker

7. Hacking techniques are various ways used by attackers to break into
computer systems, networks and applications . Such techniques help
identify vulnerabilities that may be used to steal data, damage systems, or
get unauthorized access. Common hacking techniques include password
cracking, phishing and SQL injection, malware attacks, denial-of-service
attacks and man-in-the-middle attacks . They are studied and used legally
by ethical hackers in order to test security, discover weaknesses and help
organizations strengthen their cybersecurity defenses.
Hacking Techniques

8. Process of Ethical Hacking
Ethical hacking has a formal process for testing and securing systems. It starts with
Reconnaissance, which involves gathering information about the target in question . Then
comes the Scanning phase, where it checks open ports, weaknesses and vulnerabilities on
the target in question . Thirdly, ethical hackers try to exploit the found vulnerabilities to
access the system during the Gaining Access stage. Next is Maintaining Access, where one
tests the time they could keep their access inside the system without being detected, as a
real attacker would do. Finally, the process concludes with Clearing Tracks and Reporting,
where they remove the traces of tests and produce a well-detailed report that explains all
findings and recommended fixes. These phases help organizations understand their security
gaps and strengthen protection against real attacks .

9. Challenges in Ethical Hacking
There are several challenges that ethical hackers face in the identification and
fixing of security vulnerabilities. Getting proper authorization has become one of
the biggest challenges because they have to follow strict legal rules before testing
any system. Many organizations have complex networks and outdated software or
poor documentation, making it difficult to find out and fix issues . The constantly
evolving nature of hacking techniques and new cyber threats involves continuous
learning on the part of ethical hackers. The second major challenge is time itself:
while an attacker needs only one weak point, an ethical hacker has to check
everything in a limited time. Sometimes companies do not take the reports
seriously or delay their implementation for fixing the vulnerability, increasing
security risks . Maintaining confidentiality and managing unexpected system
failures during testing add more drawbacks to ethical hacking . Besides these
disadvantages, having limited tools or resources also hinders the job of an ethical
hacker.

10. THANK YOU