This document provides an overview of cyber threats and ransomware prevention. It defines a cyber threat as an activity intended to compromise the security of an information system by altering the availability, integrity, or confidentiality of the system. It notes that in today's connected world, new risks emerge daily and connecting to the internet opens the possibility of hacker attacks. The document outlines different types of attacks like phishing, man-in-the-middle attacks, and ransomware. Ransomware is defined as malicious software that restricts access to a device and demands ransom payment, usually in cryptocurrency. The document recommends defensive steps to prevent ransomware like using malware detection, backup solutions, forensic analysis with machine learning, and not paying

1. INTEGRATED
INFORMATION DEFENSE
Presentation On

2. Objectives:
 What is cyber threat
 determine the environment .
 Handle the situation carefully.
 Prevention of attack.

3. What is Cyber Threat
 A cyber threat is an activity intended to
compromise security of an information
system by altering the availability, integrity or
confidentiality of system.

4. Environment
 In today computerized world, new risks
emerge every hour of every day. Connecting
to the internet open up the possibility of
hacker targeting your organization.
 A “Cyber Security breaches survey 2018”
revealed that over four in ten (43%)
businesses and 19% charities in UK suffered a
cyber attack.
 Monitoring the all activity on the internet is
not possible its very complex task nowadays.

5. Types of Attack
 Crypto-curreny
 Phishing
 Man –In- Middle
 Denial- of service
 SQL injection
 Ransom-ware.
 Root Kit.

6. Ransomeware And Their
Prevention
 Ransomeware is a malicious software that, in
many cases , restricts access to a computer
or device and its data by encrypting its
content and demanding that a ransom be
paid, usually via a cryptocurrency such as
bitcoin..
 Ransomware can also lock system in various
ways without the use of encryption,
disrupting device performance.

8. Target Of Ransomware
 There are the several ways attackers
 Sometimes it’s a matter of opportunity : for
instance,
 Some organizations are tempting target
because they seem more likely t o pay a
ransom quickly.

9. Prevention of Ransomware
 There are number of defensive steps you can
take to prevent ransomware .
 Use real- time malware detection
 Use backup solutions that provide full
content analytics.
 Deploy forensic analysis with machine
learning.
 Don’t pay ransome.
 Recover Right.

11. Thank you
Presented By
Kajal Kumari