What is cybersecurity?
What are the fundamental
elements of cybersecurity?
What are the main
advantages of cyber security?
What Do You Means By
Cryptography?
What is Main Difference
between IDS and IPS?
Explain the CIA Model?
Define The Firewall?
What is Traceroute and How
Can We Check It?
What is the Difference
between HIDS and NIDS?
What is SSL and Why We
Need To Use It?
What is Cyber Security?
Cyber security is the
process of protection of hardware, software and data from the hackers. The
primary purpose of implementing these cyber security techniques is to protect
against different cyberattacks such as changing, accessing or destroying
sensitive data.
2) What are The
Fundamental Elements of Cyber Security?
Following are the main
elements of cyber security:
Information security
End-user education
Operational security
Application security
Network security
Business continuity
planning
3) What are The Main Advantages
of Cyber Security?
Protects the business
against unauthorized access including ransomware, social engineering, malware
and phishing.
Protects end-users and
improve the business continuity management
Improves stakeholder
confidence
Provide adequate
protection for both data as well as networks
Increase recovery time
after any breach
4) What Do You Means By
Cryptography?
Cryptography is the
technique which is used to protect the confidential information from third
parties called adversaries. It allows both sender and receiver of any message
to read its details.
5) What is The Main
Difference between IDS and IPS?
As the name indicates, IDS
(Intrusion Detection System) detects the intrusions and an administrator
prevent the intrusion carefully. Whereas in the IPS (Intrusion Prevention
System), the system finds the intrusion and prevent it for better protection.
6) Explain The CIA Model?
CIA (Confidentiality,
Integrity, and Availability) is a common model that is used to develop a
security policy. It consists of the following concepts:
Confidentiality: Ensure
the confidential and private data is accessed only by the authorized users
Integrity: It means the
information is in the right format
Availability: Ensure the
data and other required resources are available to those users who need them
7) Define The Firewall?
In simple words, the
firewall is a network security device which is mainly designed to monitor
incoming and outgoing traffic and blocks data based on the security rules.
Firewalls are considered the best option to protect the network from worms,
malware, viruses, remote access and content filtering.
8) What is Traceroute and
How Can We Check It?
Traceroute is the network
diagnostic tool which is used to track the real path of any data packet on an
IP address from its source to destination. It reports the all IP addresses of
routers and records the time taken for each hop. Traceroute is mostly used to
check out the connection breaks to identify the point of failure.
Go to command prompt
(cmd), write “tracert” and enter any domain name after a single space as you
can view in the picture given below:
How to check traceroute
using tracert
9) What is The Difference
between HIDS and NIDS?
It monitors the traffic of
all devices on the network
10) What is SSL and Why We
Need To Use It?
SSL (Secure Sockets Layer)
is a technology used to create encrypted connections between web servers and
web browsers. It is now compulsory for every website to be ranked on the first
page of google and commonly used to protect online transactions, user’s data
and digital payments.
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