This document discusses cyber security and provides an overview of its key elements. It begins by explaining how computer usage has grown significantly since the 1970s and how cyber security systems aim to protect computers and networks from threats like theft, damage, and information disclosure. It then outlines several types of cyber security that cover areas like data security, application security, mobile security, network security, and more. The document also discusses common cyber threat methods such as phishing, malware, and backdoors. It concludes by providing tips for building an effective cyber security system, including using strong passwords, multi-factor authentication, backup systems, and cyber security software.
Cyber Security: A Hands on review on what is cyber security and how to prevent your devices from hacking and data breach. In today's era almost all devices are connected to internet are available for hackers to breach into and do their work. The data breach can be very dangerous and sometimes even more that it can demolish a company or a person.
In this presentation we will discuss about the ways and short description on Cyber Securty and Techniques.
Chap 1 Fundamentals of Cyber Security _ Intr to Cyber types.pptxSharmilaMore5
Unit 1: Introduction to Cyber Security and various challenges in cyber security
1.1. Overview of Cyber Security,
1.2. Internet Governance – Challenges and Constraints,
1.3. Cyber Threats: - Cyber Warfare-Cyber Crime-Cyber Terrorism-Cyber Espionage,
Cyberattacks are malicious actions taken by individuals, groups, or organizations against computer systems, networks, and digital devices with the intent to damage, steal or manipulate data, or disrupt normal operations. These attacks can target anyone, from individuals to governments and large corporations, and can cause severe damage to both personal and professional lives.
This slide is a small introduction for cyber security.
What is cyber security?
Why do we need cyber security?
What are the benefits of cybersecurity?
Types of cyber security threats
How to prevent the breaches?
Some real attacks
Learn what cyber security means for your law firm, your employees, and your bottom line. This presentation will provide a snapshot of the IT Security threats facing law firms today, as well as the knowledge and tools you can use to prevent them.
In present world, where computers/laptops and smart phone made it possible to extract other's secrets, a need has been imminent to handle such problems by Cyber Security Regime, which not only be launched by individuls(IT Expert) of organizations but the governments of the country should also play a vital role.
Top Cyber Security Interview Questions and Answers 2022.pdfCareerera
Cyber security positions have considerably taken the top list in the job market. Candidates vying for elite positions in the field of cyber security certainly need a clear-cut and detailed guide to channeling their preparation for smooth career growth, beginning with getting a job. We have curated the top cyber security interview questions that will help candidates focus on the key areas. We have classified the regularly asked cyber security interview questions here, in this article into different levels starting from basic general questions to advanced technical ones.
Before we move on to the top cyber security interview questions, it is critical to reflect on the vitality of cyber security in our modern times and how cyber security professionals are catering to the needs of securing a safe cyber ecosystem.
The times we live in is defined by the digital transition, in which the internet, electronic devices, and computers have become an integral part of our daily life. Institutions that serve our daily needs, such as banks and hospitals, now rely on internet-connected equipment to give the best possible service. A portion of their data, such as financial and personal information, has become vulnerable to illegal access, posing serious risks. Intruders utilize this information to carry out immoral and criminal goals.
Cyber-attacks have jeopardized the computer system and its arrangements, which has now become a global concern. To safeguard data from security breaches, a comprehensive cyber security policy is needed now more than ever. The rising frequency of cyber-attacks has compelled corporations and organizations working with national security and sensitive data to implement stringent security procedures and restrictions.
Computers, mobile devices, servers, data, electronic systems, networks, and other systems connected to the internet must be protected from harmful attacks. Cybersecurity, which is a combination of the words "cyber" and "security," provides this protection. 'Cyber' imbibes the vast-ranging technology with systems, networks, programs, and data in the aforementioned procedure. The phrase "security" refers to the process of protecting data, networks, applications, and systems. In a nutshell,
cyber security is a combination of principles and approaches that assist prevent unwanted access to data, networks, programs, and devices by meeting the security needs of technological resources (computer-based) and online databases.
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This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Cyber Security: A Hands on review on what is cyber security and how to prevent your devices from hacking and data breach. In today's era almost all devices are connected to internet are available for hackers to breach into and do their work. The data breach can be very dangerous and sometimes even more that it can demolish a company or a person.
In this presentation we will discuss about the ways and short description on Cyber Securty and Techniques.
Chap 1 Fundamentals of Cyber Security _ Intr to Cyber types.pptxSharmilaMore5
Unit 1: Introduction to Cyber Security and various challenges in cyber security
1.1. Overview of Cyber Security,
1.2. Internet Governance – Challenges and Constraints,
1.3. Cyber Threats: - Cyber Warfare-Cyber Crime-Cyber Terrorism-Cyber Espionage,
Cyberattacks are malicious actions taken by individuals, groups, or organizations against computer systems, networks, and digital devices with the intent to damage, steal or manipulate data, or disrupt normal operations. These attacks can target anyone, from individuals to governments and large corporations, and can cause severe damage to both personal and professional lives.
This slide is a small introduction for cyber security.
What is cyber security?
Why do we need cyber security?
What are the benefits of cybersecurity?
Types of cyber security threats
How to prevent the breaches?
Some real attacks
Learn what cyber security means for your law firm, your employees, and your bottom line. This presentation will provide a snapshot of the IT Security threats facing law firms today, as well as the knowledge and tools you can use to prevent them.
In present world, where computers/laptops and smart phone made it possible to extract other's secrets, a need has been imminent to handle such problems by Cyber Security Regime, which not only be launched by individuls(IT Expert) of organizations but the governments of the country should also play a vital role.
Top Cyber Security Interview Questions and Answers 2022.pdfCareerera
Cyber security positions have considerably taken the top list in the job market. Candidates vying for elite positions in the field of cyber security certainly need a clear-cut and detailed guide to channeling their preparation for smooth career growth, beginning with getting a job. We have curated the top cyber security interview questions that will help candidates focus on the key areas. We have classified the regularly asked cyber security interview questions here, in this article into different levels starting from basic general questions to advanced technical ones.
Before we move on to the top cyber security interview questions, it is critical to reflect on the vitality of cyber security in our modern times and how cyber security professionals are catering to the needs of securing a safe cyber ecosystem.
The times we live in is defined by the digital transition, in which the internet, electronic devices, and computers have become an integral part of our daily life. Institutions that serve our daily needs, such as banks and hospitals, now rely on internet-connected equipment to give the best possible service. A portion of their data, such as financial and personal information, has become vulnerable to illegal access, posing serious risks. Intruders utilize this information to carry out immoral and criminal goals.
Cyber-attacks have jeopardized the computer system and its arrangements, which has now become a global concern. To safeguard data from security breaches, a comprehensive cyber security policy is needed now more than ever. The rising frequency of cyber-attacks has compelled corporations and organizations working with national security and sensitive data to implement stringent security procedures and restrictions.
Computers, mobile devices, servers, data, electronic systems, networks, and other systems connected to the internet must be protected from harmful attacks. Cybersecurity, which is a combination of the words "cyber" and "security," provides this protection. 'Cyber' imbibes the vast-ranging technology with systems, networks, programs, and data in the aforementioned procedure. The phrase "security" refers to the process of protecting data, networks, applications, and systems. In a nutshell,
cyber security is a combination of principles and approaches that assist prevent unwanted access to data, networks, programs, and devices by meeting the security needs of technological resources (computer-based) and online databases.
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Cyber Security PPT.pptx
1. Network security and database.
Pirens Institute Of business management and administration ( IBMA)
NAME OF STUDENT : Khade Akshay Prakash
CLASS : MBA1
ROLL NUMBER : MB022073
TOPIC NAME : CYBER SECURITY
3. Introduction
• Since the 1970s, computer usage starts to grow and reaches every
aspect commercially and personally.
• Despite their handiness, computers are also prone to several
threats.
• IBM and other early computer companies have already provided
security software products since the seventies.
• As the computer and digital media development, the threats also
get developed.
• To counteract them, people nowadays are creating protection called
Cyber Security.
4. • The term refers to a protection system for computers and
networks from theft, damage, disruption, illegal changing, or
information disclosure taken from the electronic data, software, or
hardware.
• The definition might seem simple, but in reality, the varied and
enhanced technologies like smartphones, websites, televisions,
Internet of Things (IoT) require a complicated cyber security
system.
5. Cyber Security’s elements
• Based on the function and media, cyber security system covers these
types of security:
Data security:
In every single network, hardware, and software, there must be data provided by
the owners, clients, or even the third party. Data security protects by giving limited
access only to the authorized ones to prevent any data theft.
Application security:
This type of security should be developed from the design stage of the program.
Continuous updates of the apps should include the security system, so new threats
could be detected early.
Mobile security:
Mobiles including tablets and cell phones are also prone to threats that could come
from wire/devices like USB and wireless like Bluetooth and the internet.
Network security:
By connecting people, networks have a bigger possibility of getting intrusion and
attacks. The admin/host is also a part of the security system.
6. (Continued)
Endpoint security:
Users and entry points (users’ devices) are most likely to get malicious threats from
a virus such as Malware. The form of security could be anti-virus software, but the
best one is the education for users to carefully plug in USBs, responding to suspicious
links and more.
Cloud security:
Cloud is a digital data storage that enables users to store and download data.
Although the storage companies also run their cyber security system, the users also
need to be careful in managing their cloud account there have been many data thefts
due to reckless Cloud account usage.
Database and Infrastructure security:
Not only the digital software but the hardware could also be stolen. The security
system should cover digitally and physically.
Business continuity and disaster recovery:
Unexpected incidents might cause data loss. The owners should design a system to
recover the loss or at least to back up the data. Another way is designing Business
Continuity which is a plan to run the business with some missing resources/data.
7. Why is Cyber Security important?
• As mentioned before, cyber threats could bring any damages to the data,
hardware/software, and reputation. Further problems such as data
abuse and data leaking are likely to happen. On the contrary, all types of
data including intellectual property, non-public personal information
(NPI), and non-public corporate information are sensitive information
that must be protected.
• There have been creative ways of stealing sensitive information and
simple protections like anti-virus app is not enough to prevent the
threats. Hence governments in several countries participate in making
regulations related to cyber security. An example is General Data
Protection Regulation (GDPR) in European Union. Many other countries
are also taking legal stances regarding cyber matters.
• Unfortunately, some cases of data leaking also come from the
governmental body. Hence, the stakeholders and individuals need to be
wise in managing the data. Especially the institutions, the cyber security
system must be designed carefully to prevent any threats including data
leaking intentionally or unintentionally.
8. CYBER THREATS
• Digital threats are categorized into three
types that are cybercrime, cyber-attack, and
cyber-terrorism. Cybercrime is organized by
a person or a group targeting financial profit
or disruption. Cyber-attack is mostly driven
by political motives and cyber terrorism is
mostly done in massive act to cause certain
fear. To make those threats happen,
cybercriminals usually use these methods.
Some of these threats are given in the next
slide.
9. Cyber Threats Methods
• Phishing: the most frequent threat might be phishing. It is an illegal act to steal one’s private
data by sending them a link that redirects to fake sites or forms requiring users’ personal
information.
• Malware: acronym of Malicious Software, Malware enables attackers or hackers to have access
to the installed device.
• SQL Injection: it stands for Structured Query Language. Just like its name, SQL is a code
injected into an entry field that exploits the security vulnerability.
• Backdoor: similar to the name, the backdoor is a technique to access a program by passing the
‘main’ normal authentication. It is usually inserted by program developers or hackers, and it is
hard to detect.
• Denial-of-service attack: this attack employs ‘denial’ by the system by submitting the wrong
password or overloading a network/machine’s capabilities to make the service unavailable.
Another example is zombie computers.
• Direct-access attack: contrary to a denial-of-service attack, the direct-access attack is done by
installing keyloggers, worms, a wireless mic, or covert listening devices to make operating
system modifications for direct access to the original one.
• Spoofing: it is a masquerade act that comes from data falsification. Examples include biometric
spoofing, IP address spoofing, and email spoofing.
10. Tips on building your Cyber Security
After knowing all possible threats, now is the best time to build your
cyber security system. To start, here are a few tips that you can follow.
• Avoid any suspicious emails, chats, texts, or links from unknown senders. Especially if they ask you
to input your particular data.
• Regularly update pins or passwords with unique and strong ones. This could block access to the
hackers that are currently logging into your account.
• Never use public and unsecured Wi-Fi. People could break into your device using a wireless
connection.
• Have a secure backup.
• Use cyber security technologies such as Identity and Access Management (IAM), Security
information and event management (SIEM), and data security platform.
• Educate and check the staff to minimize the insider threat.
• Try Third-Party Risk Management (TRPM).
• Employ IT professionals that could detect any possible threats or protect from any hackers’ attacks.
11. (Continued)
• Choose cyber security strategy at least choose some software protection like anti-virus or
others.
• Use multi-factor authentication as it is harder to get broken down.
• Do not recklessly log in to various devices.
• Prepare for the worst by making secondary plans in case there is data/resource loss.