Ethical Hacking - Know the What, Why and How with Texceed
                     Ethical Hacking: What, Why & How?
What is Ethical Hacking?
‘Hacking’ is a word with a negative connotation. It is used to 
describe a computer user who has malicious intentions and wants 
to hack or break into the computer systems to do all possible 
wrong things. This includes stealing valuable data, erasing or 
modifying the data, taking down/shutting down a working website 
or software, disrupt services, and so on. And obviously, this person 
uses all the cunning tricks to get entry into the system by cracking 
the passwords or by circumventing different authorization systems. 
When you hear the term Ethical Hacking you may ask a question 
that “What is Ethical about Hacking?”
Ethical Hacking
No doubt, Hacking is a process of breaking into computer systems. 
However, this can be done with a noble purpose. We watching good police 
officers go two steps ahead of the thieves by thinking like them. Ethical 
hacking is like that: Thinking and Acting like a hacker. But, not to harm 
anybody or with malicious intent. Someone who is certified in this trade is 
called a Certified Ethical Hacker.
Ethical hacking is an authorized and legal practice of using all the tools and 
tricks to find vulnerabilities or weak spots in the devices, systems, servers, 
networks, etc. Finding out these weak spots is called penetration testing. 
Security engineers do this acting like a good cop.
Security engineers find out all the weak spots before any hacker can exploit 
them and penetrate into the system. In this way, they strengthen the 
defense. They use different tools to attack their own systems, collect data 
and analyze it. Come up with strategies to plug any holes and improve the 
security further. And this is the reason why there is a lot of demand for 
security engineers or ethical hackers.
Securing an information system is not one time task. If this is like a web 
application hosted and available on the internet, the chances of it being 
attacked are far more.  Hackers with malicious intentions can perform many 
different types of attacks.
Common Types of Security Attacks
Phishing is one very common type of attack. Here, some fraudulent 
communication is sent to the user, maybe on an email. The user believes it 
as if it is coming from a reputed source. He/She ends up clicking a link or 
filling out a form with information. With such an attack, critical financial 
information like login, password, and credit card details is gone or it can be 
used to install malware into your system.
Injection attacks, as the name suggests, try to inject something into the 
system to gain control. A popular example is the SQL injection attack. As 
you know, all the valuable customer data is stored in the databases, getting 
access to it would be fascinating for a hacker.
Beyond these, there are many like Denial of Service attacks, Viruses, 
Worms, malware, brute-force, and ransomware, and so on. And they would 
keep on increasing, however, security engineers are trained to look at such 
attacks and take appropriate measures to secure the systems. What they do 
is Ethical hacking. And if you are trying to become one, look for Ethical 
Hacking Course Online.
Need of Ethical Hacking
A BSE-listed company that recently held its board meeting in South Mumbai 
roped in investigators to sweep the conference room for bugs ahead of their 
meeting. And Voila! Investigators found identical bugs—video and audio 
malware – embedded deep inside two cell phones and a tablet of three 
different executives.
‘India Inc more vulnerable due to pandemic; cyber-attacks jumped 10X in 
the last two years ‘— Economics Times
This is the recent news from Economic Times. As work from home culture 
spreads and our life becomes more and more digital, these treats are bound 
to increase. Invent a new technology for doing something good and you will 
find some people who would use it for destruction. Till this battle between 
good and evil continues, the war-front will need more learned soldiers in the 
form of security engineers.
Welcome to such a challenging and rewarding career. You can start learning 
on your own or join the Ethical Hacking course in Pune at Texceed 
Technologies and fast-forward your career.
Conclusion
Know the What, Why and How about Ethical Hacking. It is sometimes also 
known as penetration testing or pen-testing.
THANK YOU