The document outlines various cybersecurity threats, including malware, ransomware, DDoS attacks, phishing, and corporate account takeovers, along with strategies for prevention and protection. It emphasizes the importance of strong passwords, regular software updates, and security awareness to safeguard personal and professional data. Additionally, it highlights emerging threats such as AI-powered attacks and IoT security challenges.

1. Cyber Security Threats:
Understanding the Landscape
The digital world is constantly evolving, and with it comes an ever-growing
range of cybersecurity threats. It's essential to stay informed and equipped to
protect your personal and professional data. This presentation explores some
of the most common cybersecurity threats and provides practical steps for
safeguarding yourself online.
by Ishanvi Srivastava

2. Malware: The Infectious Threat
What is Malware?
Malware is any software designed to damage or disable
computer systems, steal information, or disrupt operations. It
can take various forms, including viruses, worms, trojans, and
spyware.
How it Spreads
Malware can spread through malicious emails, infected websites,
or downloaded files. It can also be disguised as legitimate
software or hidden within other programs.

3. Ransomware: Holding Data Hostage
How it Works
Ransomware encrypts a victim's data,
making it inaccessible. The attackers
then demand a ransom payment for
the decryption key.
Impact
Ransomware attacks can cripple
businesses, disrupting operations and
causing significant financial losses.
Prevention
Regular backups, strong security
measures, and employee training are
essential to prevent ransomware
infections.

4. Distributed Denial of Service
(DDoS) Attacks: Overwhelming the
System
Overload
DDoS attacks flood a target server with
traffic, making it unable to process
legitimate requests.
Disruption
These attacks can disrupt online services,
websites, and applications, making them
inaccessible to users.
Protection
DDoS protection services can help mitigate
these attacks by filtering malicious traffic.

5. Phishing and Social Engineering:
Exploiting Human Vulnerability
1 Phishing
Phishing attacks use deceptive emails, messages, or websites to trick users into
revealing sensitive information, such as passwords or credit card details.
2 Social Engineering
Social engineering attacks rely on manipulation and psychological tactics to gain
access to systems or information, often by building trust with unsuspecting
individuals.
3 Defense
Be cautious of suspicious links and emails, verify requests before providing
information, and stay vigilant about cybersecurity awareness.

6. Corporate Account Takeover (CATO):
When Cybercriminals Take Control
Credential Theft
Attackers gain access to corporate accounts by stealing login credentials through phishing or
exploiting vulnerabilities.
Account Access
With stolen credentials, cybercriminals can access sensitive information, manipulate systems,
or transfer funds.
Financial Loss
CATO attacks can lead to significant financial losses for businesses, as well as damage to
reputation and customer trust.
Mitigation
Implement strong authentication measures, monitor account activity, and train employees to
recognize suspicious activity.

7. Emerging Threats: Staying Ahead of the Curve
1
AI-Powered Attacks
Sophisticated AI algorithms are increasingly used to create more targeted and effective attacks.
2
Cryptojacking
Cybercriminals hijack computing resources to mine cryptocurrency, without the user's
knowledge or consent.
3
IoT Security
As the internet of things (IoT) grows, the attack surface expands, making securing
connected devices a major challenge.
4
Data Breaches
Data breaches remain a significant threat, with attackers targeting
sensitive personal and financial information.

8. Protecting Yourself: Best Practices
for Cybersecurity
1
Strong Passwords
Use strong, unique passwords for each
account and enable multi-factor
authentication whenever possible.
2
Software Updates
Regularly update your software and
operating systems to patch vulnerabilities
that attackers exploit.
3
Security Awareness
Stay informed about cybersecurity threats
and best practices, and be cautious of
suspicious emails, links, and downloads.
4
Backups
Regularly back up important data to prevent
data loss in case of an attack or system
failure.