This document provides an overview of cyber security. It discusses the history and scale of cyber threats, principles of cyber security including confidentiality, integrity and availability. It describes different types of cyber security such as network security, application security and information security. It also outlines common cyber threats like cybercrime, cyberattacks and cyberterrorism. Additionally, it examines malicious actors, types of malware, hackers and cyber security strategies. The document emphasizes the importance of cyber security and provides tips for protecting against cyberattacks.
Securign provides log management tool for small business it works on open source SIEM. Our GDPR compliance management tool is used for cyber threat analysis | SIEM for GDPR
Presentation based on cyber security for knowledge purpose.
if you want more interesting stuffs or more info. related to the same
then head on to my,
E-mail = yatendrayk28@gmail.com
Cybersecurity: How to Protect Your Firm from a Cyber AttackShawn Tuma
Cybersecurity: How to Protect Your Firm from a Cyber Attack was delivered on February 7, 2018, at the Texas Bar CLE Cybersecurity Workshop course by Shawn Tuma, Cybersecurity & Data Privacy Attorney at Scheef & Stone.
Webinar: Get Ready to Detect, Respond & Recover from a Cyber AttackAujas
It is given that you will be hacked, irrespective of your level of cyber security. Learn how you can detect, respond & recover from cyber attacks. Quicker.
Key Content:
1. The threat landscape and how existing monitoring and response capabilities are ineffective in detecting and responding to advanced cyber attacks
2. Lifecycle and speed of an attack and how early detection can help in responding and managing losses
3. Blueprint for an effective (and vendor agnostic) Incident Management Program
If you have been tracking the Cyber Security News lately, one thing is for sure - Cyber Attacks are imminent and it is a matter of time when you will be the next one to come under an attack, if not already.
What Robert Mueller, Former Director of FBI said in RSA Conference in March 2012 is still very relevant.
"I am convinced that there are only two types of companies: those that have been hacked and those that will be. ” and what he says further makes it worse "And even they are converging into one category: companies that have been hacked and will be hacked again."
Cyber attacks are no more a work of lone warriors or a group of hackers but involve cyber crime syndicates, collaborating and pumping large amount of money, precision, knowledge, expertise and persistence. Their capabilities are equal if not better than state sponsors.
Data says that cyber security incidents affects all kinds of organizations - small, medium or large and across all industries - financial, telecom, utility, health care, education and more. Organizations fail to detect and respond to security incidents due to weak monitoring capabilities and lack of expertise, tools and procedures.
In this webinar we will look at the cause and effect of the problem, analyze preparedness and learn how you can better prepare, detect, respond and recover from cyber attacks.
Securign provides log management tool for small business it works on open source SIEM. Our GDPR compliance management tool is used for cyber threat analysis | SIEM for GDPR
Presentation based on cyber security for knowledge purpose.
if you want more interesting stuffs or more info. related to the same
then head on to my,
E-mail = yatendrayk28@gmail.com
Cybersecurity: How to Protect Your Firm from a Cyber AttackShawn Tuma
Cybersecurity: How to Protect Your Firm from a Cyber Attack was delivered on February 7, 2018, at the Texas Bar CLE Cybersecurity Workshop course by Shawn Tuma, Cybersecurity & Data Privacy Attorney at Scheef & Stone.
Webinar: Get Ready to Detect, Respond & Recover from a Cyber AttackAujas
It is given that you will be hacked, irrespective of your level of cyber security. Learn how you can detect, respond & recover from cyber attacks. Quicker.
Key Content:
1. The threat landscape and how existing monitoring and response capabilities are ineffective in detecting and responding to advanced cyber attacks
2. Lifecycle and speed of an attack and how early detection can help in responding and managing losses
3. Blueprint for an effective (and vendor agnostic) Incident Management Program
If you have been tracking the Cyber Security News lately, one thing is for sure - Cyber Attacks are imminent and it is a matter of time when you will be the next one to come under an attack, if not already.
What Robert Mueller, Former Director of FBI said in RSA Conference in March 2012 is still very relevant.
"I am convinced that there are only two types of companies: those that have been hacked and those that will be. ” and what he says further makes it worse "And even they are converging into one category: companies that have been hacked and will be hacked again."
Cyber attacks are no more a work of lone warriors or a group of hackers but involve cyber crime syndicates, collaborating and pumping large amount of money, precision, knowledge, expertise and persistence. Their capabilities are equal if not better than state sponsors.
Data says that cyber security incidents affects all kinds of organizations - small, medium or large and across all industries - financial, telecom, utility, health care, education and more. Organizations fail to detect and respond to security incidents due to weak monitoring capabilities and lack of expertise, tools and procedures.
In this webinar we will look at the cause and effect of the problem, analyze preparedness and learn how you can better prepare, detect, respond and recover from cyber attacks.
FnCyber is a cyber security solution company that opts for functional methods of securing your system. FnCyber one of the best cyber security provider company offering wide range of cyber security solutions and protect clients from cyber threat.
With the help of threat modelling and response consultant you can protect your data from cyber threats.
Website: https://www.fncyber.com/threat-response-engineering
Cybersecurity Interview Questions and Answers | CyberSecurity Interview Tips ...Edureka!
** CyberSecurity Certification Training: https://www.edureka.co/cybersecurity-certification-training **
This Edureka tutorial on "Cybersecurity Interview Questions and Answers" consists of 50 questions from multiple cybersecurity domains which will help you in preparation of your interviews.
Cyber security threats and its solutionsmaryrowling
There are a lot of cyber threats in the cyber world, but some of them are really disastrous for your system and data. Cyber threats are increasing rapidly so it is important to know how to prevent them.
This Edureka PPT on "Application Security" will help you understand what application security is and measures taken to improve the security of an application often by finding, fixing and preventing security vulnerabilities.
Following are the topics covered in this PPT:
Introduction to Cybersecurity
What is Application Security?
What is an SQL Injection attack
Demo on SQL Injection
Follow us to never miss an update in the future.
Instagram: https://www.instagram.com/edureka_learning/
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Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
** Cyber Security Course: https://www.edureka.co/cybersecurity-certification-training **
This Edureka PPT on "Cybersecurity Fundamentals" will introduce you to the world of cybersecurity and talks about its basic concepts. Below is the list of topics covered in this session:
Need for cybersecurity
What is cybersecurity
Fundamentals of cybersecurity
Cyberattack Incident
Follow us to never miss an update in the future.
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Distribution Industry: What is Ransomware and How Does it Work?The TNS Group
Ransomware is a form of malware that essentially holds your system and files for ransom. When you’re hit with ransomware you have no access whatsoever to your data. It’s locked down but you still have the ability to access the ransom message from the cybercriminals. The message demands payment immediately, sometimes within 24 hours. It also includes what kind of payment which is sometimes an untraceable currency like Bitcoin.
Why do you need a network security checklist? Your business faces threats on many fronts, and the more users, devices, and applications you add, the more vulnerable your network becomes. Whether your business is small or large, consider your network security requirements. Then follow our five-step network security checklist to create a holistic security solution to prevent breaches and address issues quickly.
The recent DDoS attack that impacted one of the major DNS service providers showed us all that poorly-secured end point devices attached to your network can cause great harm to the global internet. Those same end points, if unsecured, can also threaten the security of your LAN, your own end users, and your own data. Printers, smart phones, point of sale terminals, and many other devices all pose a threat to the security of your network if not properly protected.
Introduction to Cyber Security
Understanding the need for CYBERSECURITY
Major security problems
Virus.
Malware.
Trojan Horses
Password Cracking
Hacker.
Types of Hackers
Role of a White Hat Hacker
Feel free to edit or modify or use it
PPT Theme Source/Credit-Aliena · SlidesCarnival
The process for identifying existing flaws in the IT ecosystem that threatens the data and network security of an organization is called IT Risk Assessment.
Mobile Security Training, Mobile Device Security TrainingTonex
Mobile Security Training course will investigate venture mobile security and show you the mobile security shortcomings and dangers. Figure out how aggressors can use mobile devices to manhandle and assault associations. For what reason would it be a good idea for you to pick TONEX for your Mobile Security Training? We indicate you different mobile security concerns, specialized issues with mobile stages, remediation systems, security strategies, and arrangements on assortment of mobile devices, shrewd devices and stages including iOS (iPhone and iPad), Android, Blackberry and Windows Phone.
Take in more about:
Application Security and SDLC Fundamentals
Mobile systems and advancements
Mobile risk models
Mobile Device Management (MDM) and BYOD
Secure Java, C# and Objectives C coding
iOS and Android SDK, APIs, and Security Features
Web Service and Network Security
Information Security and Implementing Encryption
Application solidifying and figuring out
Investigate the systems to secure Mobile devices and cell phones since mobile dangers are unique. Figure out how the mobile devices and stages work and coordinate with IT framework inside the undertaking. Comprehend the part of Mobile device security strategy and how it can affect the mobile security. Find out about mobile security and MDM arrangements and how to broaden assurance past mobile devices, applications, and information.
More topics to be covered in this training :
Mobile Security Fundamentals, Mobile Network Security, iOS SDK, APIs, and Security Features, iOS Data protection API, iOS Security Framework, Web Service and Network Security, Common threats to Web services, Implementation of session security, Data Security and Implementing Encryption and more.
This class is prescribed for mobile device producers, application designers, mobile system administrators, programming organizations, special forces, secretive operations work force, FBI, CIA, NSA, DoD hostile security experts, and different experts from the Intel people group.
Learn more about Mobile Security Training
https://www.tonex.com/training-courses/mobile-security-training/
Cyber Security presentation for the GS-GMIS in Columbia, SC on 7-19-2018, 125 people present, discussion at an Executive level to help Project Managers better understand Cyber Security and recent updates and guidance to help you plan for your company
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.
FnCyber is a cyber security solution company that opts for functional methods of securing your system. FnCyber one of the best cyber security provider company offering wide range of cyber security solutions and protect clients from cyber threat.
With the help of threat modelling and response consultant you can protect your data from cyber threats.
Website: https://www.fncyber.com/threat-response-engineering
Cybersecurity Interview Questions and Answers | CyberSecurity Interview Tips ...Edureka!
** CyberSecurity Certification Training: https://www.edureka.co/cybersecurity-certification-training **
This Edureka tutorial on "Cybersecurity Interview Questions and Answers" consists of 50 questions from multiple cybersecurity domains which will help you in preparation of your interviews.
Cyber security threats and its solutionsmaryrowling
There are a lot of cyber threats in the cyber world, but some of them are really disastrous for your system and data. Cyber threats are increasing rapidly so it is important to know how to prevent them.
This Edureka PPT on "Application Security" will help you understand what application security is and measures taken to improve the security of an application often by finding, fixing and preventing security vulnerabilities.
Following are the topics covered in this PPT:
Introduction to Cybersecurity
What is Application Security?
What is an SQL Injection attack
Demo on SQL Injection
Follow us to never miss an update in the future.
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
** Cyber Security Course: https://www.edureka.co/cybersecurity-certification-training **
This Edureka PPT on "Cybersecurity Fundamentals" will introduce you to the world of cybersecurity and talks about its basic concepts. Below is the list of topics covered in this session:
Need for cybersecurity
What is cybersecurity
Fundamentals of cybersecurity
Cyberattack Incident
Follow us to never miss an update in the future.
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Distribution Industry: What is Ransomware and How Does it Work?The TNS Group
Ransomware is a form of malware that essentially holds your system and files for ransom. When you’re hit with ransomware you have no access whatsoever to your data. It’s locked down but you still have the ability to access the ransom message from the cybercriminals. The message demands payment immediately, sometimes within 24 hours. It also includes what kind of payment which is sometimes an untraceable currency like Bitcoin.
Why do you need a network security checklist? Your business faces threats on many fronts, and the more users, devices, and applications you add, the more vulnerable your network becomes. Whether your business is small or large, consider your network security requirements. Then follow our five-step network security checklist to create a holistic security solution to prevent breaches and address issues quickly.
The recent DDoS attack that impacted one of the major DNS service providers showed us all that poorly-secured end point devices attached to your network can cause great harm to the global internet. Those same end points, if unsecured, can also threaten the security of your LAN, your own end users, and your own data. Printers, smart phones, point of sale terminals, and many other devices all pose a threat to the security of your network if not properly protected.
Introduction to Cyber Security
Understanding the need for CYBERSECURITY
Major security problems
Virus.
Malware.
Trojan Horses
Password Cracking
Hacker.
Types of Hackers
Role of a White Hat Hacker
Feel free to edit or modify or use it
PPT Theme Source/Credit-Aliena · SlidesCarnival
The process for identifying existing flaws in the IT ecosystem that threatens the data and network security of an organization is called IT Risk Assessment.
Mobile Security Training, Mobile Device Security TrainingTonex
Mobile Security Training course will investigate venture mobile security and show you the mobile security shortcomings and dangers. Figure out how aggressors can use mobile devices to manhandle and assault associations. For what reason would it be a good idea for you to pick TONEX for your Mobile Security Training? We indicate you different mobile security concerns, specialized issues with mobile stages, remediation systems, security strategies, and arrangements on assortment of mobile devices, shrewd devices and stages including iOS (iPhone and iPad), Android, Blackberry and Windows Phone.
Take in more about:
Application Security and SDLC Fundamentals
Mobile systems and advancements
Mobile risk models
Mobile Device Management (MDM) and BYOD
Secure Java, C# and Objectives C coding
iOS and Android SDK, APIs, and Security Features
Web Service and Network Security
Information Security and Implementing Encryption
Application solidifying and figuring out
Investigate the systems to secure Mobile devices and cell phones since mobile dangers are unique. Figure out how the mobile devices and stages work and coordinate with IT framework inside the undertaking. Comprehend the part of Mobile device security strategy and how it can affect the mobile security. Find out about mobile security and MDM arrangements and how to broaden assurance past mobile devices, applications, and information.
More topics to be covered in this training :
Mobile Security Fundamentals, Mobile Network Security, iOS SDK, APIs, and Security Features, iOS Data protection API, iOS Security Framework, Web Service and Network Security, Common threats to Web services, Implementation of session security, Data Security and Implementing Encryption and more.
This class is prescribed for mobile device producers, application designers, mobile system administrators, programming organizations, special forces, secretive operations work force, FBI, CIA, NSA, DoD hostile security experts, and different experts from the Intel people group.
Learn more about Mobile Security Training
https://www.tonex.com/training-courses/mobile-security-training/
Cyber Security presentation for the GS-GMIS in Columbia, SC on 7-19-2018, 125 people present, discussion at an Executive level to help Project Managers better understand Cyber Security and recent updates and guidance to help you plan for your company
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.
This presentation focus on cybersecurity and mainly four parts 1) Introduction to cybersecurity tools and cyber attack 2) Cybersecurity roles, processes and operating system security 3) Cybersecurity compliance, Framework and system administration 4) Network security and Database
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.
Vaccine management system project report documentation..pdfKamal Acharya
The Division of Vaccine and Immunization is facing increasing difficulty monitoring vaccines and other commodities distribution once they have been distributed from the national stores. With the introduction of new vaccines, more challenges have been anticipated with this additions posing serious threat to the already over strained vaccine supply chain system in Kenya.
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
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Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
TECHNICAL TRAINING MANUAL GENERAL FAMILIARIZATION COURSEDuvanRamosGarzon1
AIRCRAFT GENERAL
The Single Aisle is the most advanced family aircraft in service today, with fly-by-wire flight controls.
The A318, A319, A320 and A321 are twin-engine subsonic medium range aircraft.
The family offers a choice of engines
2. CONTENTS
INTRODUCTION ABOUT CYBER
SECURITY
History of Cyber Security
The Scale of the Cyber Threat
principles of Cyber Security
Types of Cyber Security
Types of cyber threats
malicious actors
Different Types of Malware
Different Types of Hacker
Cyber Security Strategy
ADVANTAGES OF CYBER
SECURITY
DIS ADVANTAGES OF CYBER
CRIMES
How to protect
Conclusion
3. What is Cybersecurity?
defending computers, servers, mobile
devices, electronic systems, networks, and
data from malicious attacks
known as information technology security
or electronic information security
applies in a variety of contexts, from
business to mobile computing
Example- Encryption, Authentication,
Authorization, Network Security etc.
4. History of Cyber Security
1960s: Password protection
1970s: From CREEPER to Reaper
1980s: The internet goes mad
1990s: The rise of firewalls
2000s: Proper punishment
2010s: The era of major breaches
5. The Scale of the Cyber Threat
Illegal online markets $860 Billion
Trade Secret, IP Theft $500 Billion
Data trading $160 Billion
Crime-ware $1 Billion
Ransomware 1Billion
Sales
Illegal online market Trade Secret Data Trading Crime-ware Ransomware
6. What are the principles of Cyber Security?
Confidentiality
Integrity
Availability
7. What is Confidentiality?
Ensure that the information to be secured is only accessible to
authorized users
Prevents the disclosure of information to unauthorized parties
Access can be restricted to users with the right username-password
combination
Most systems also implement confidentiality through data encryption
Decryption of the data requires an individual or system to attempt
access using the requisite key
8. What is Integrity?
Ensure information remains accurate
Consistent and not subject to unauthorized
modification
Communication should not intercepted and
modified by an intruder when it is still in
transit.
9. What is availability
Efforts to secure information in cyberspace should not
hinder its access by an authorized party
Has to provide for redundancy access in case of any
outage
CRM system can implement proxy servers and firewalls as
a security measure against Denial of Service (DoS) attacks
Create system unavailability if successful.
10. Types of Cybersecurity
Network Security
Application Security
Information security
Operational security
Disaster recovery and business
continuity
End-user education
11. What is Network Security?
Aims to protect the usability, integrity, and safety of a
network, associated components, and data shared over
the network
When a network is secured, potential threats gets blocked
from entering or spreading on that network
Examples of Network Security includes Antivirus and
Antispyware programs
Firewall that block unauthorized access to a network
VPNs (Virtual Private Networks) used for secure remote access
12. What is Application Security
Aims to protect software applications from
vulnerabilities .
Encompasses the security considerations .
Involves systems and approaches to protect apps.
increasing vulnerabilities to security threats and
breaches .
Example of Application Security regular testing.
13. What is Information security
Information needs to be protected
Intended to keep data secure
A specific discipline
Example- Passwords, network and host-
based firewalls
14. What is Operational security?
known as procedural security
risk management process
encourages managers to view operations
protect sensitive information from falling into the wrong hands.
FIVE STEPS OF OPERATIONAL SECURITY
Identify your sensitive data
Identify possible threats
Analyze security holes and other vulnerabilities
Appraise the level of risk associated with each vulnerability
Get countermeasures in place
15. What is Disaster recovery and business continuity?
Closely related practices that support an organization's ability
to remain operational after an adverse event.
Minimizing the effects of outages and disruptions on business
operations
Reduce the risk of data loss and reputational harm
Improve operations while decreasing the chance of emergencies
16. What is End-user education?
cybersecurity initiatives
first line of defense against cybersecurity attacks
Implement a cybersecurity policy and procedure document
Build your cybersecurity strategy
Have cybersecurity tools in place to help prevent the potential for
compromise
17. Types of cyber threats
Cybercrime
Cyber-attack
Cyberterrorism
18. What is Cybercrime?
a crime that involves a computer and a network
buy and sell malware online (generally on the dark web)
cybercriminals range from individuals to criminal organizations to state-
sponsored actors.
Top 5 Popular Cybercrimes
• Phishing
• Identity Theft
• Online Harassment
• Cyberstalking
• Invasion of privacy
19. What is cyber Attacks?
type of offensive action that targets computer information systems
using various methods to steal, alter or destroy data or information
systems.
Example- DDoS attacks, MitM attacks, Password attack, etc.
20. How do malicious actors gain control of
computer systems?
Malware
Hacker
SQL injection
Phishing
Man-in-the-middle attack
Denial-of-service attack
Dridex malware
Emotet malware
End-user protection
21. Different Types of Malware
Virus
Trojans
Spyware
Ransomware
Adware
Botnets
22. What is Computer Virus?
Characteristics
The virus can infect many
records of infected computer
Can be Polymorphic
They may be resident in
memory or not
Can be furtive
The virus can bring other
viruses
How To Protect
Run anti-virus software
Replace the files
Restart from a healthy
disk
Run a diagnostic utility
and disk repair
Reformat your hard disk
23. What is Trojans?
Characteristics
Trojan is similar to remote control
it doesn’t have concealment
Trojan has strong fraudulence
Trojan can open terminal automatically
Trojan has the ability of self-repair
How To Protect
use anti-virus software or anti-spyware
software
Use a firewall
must observe caution when opening
email attachments
Update security patches for operating
system
24. What is Spyware?
Characteristics
Usually it aims to track and sell your
internet usage data
Tracking cookies
System monitors
monitors internet activity
gathers personal information and relays
it to advertisers
How To Protect
Make a spyware protection company
policy
Use more than one anti-spyware
application
Aim for a centrally-managed anti-
spyware solution
Use a layered-defense
Lock down your systems
25. What is Ransomware?
Characteristics
effectively holds a user's
computer hostage until a
"ransom" fee is paid
Most ransomware
attacks are the result of
clicking on an infected
email attachment
How To Protect
entering Windows' Safe
Mode and running an on-
demand virus scanner
such as Malwarebytes
lock-screen viruses
typically do
26. What is Adware?
Characteristics
unwanted software designed to
throw advertisements up on
your screen
most often within a web
browser.
uses an underhanded method
to either disguise itself as
legitimate
How To Protect
Back up your files
Download or update necessary
tools
Uninstall unnecessary programs
Run a scan with an adware and
PUPs removal program
27. What is Botnets?
Characteristics
A number of Internet-connected devices, each
of which is running one or more bots
Used to perform distributed denial-of-service
attack (DDoS attack)
Steal data, send spam, and allows the attacker
to access the device and its connection.
How To Protect
Install a Windows Firewall
Disable Auto Run
Provide Least Privilege
Install Host-Based Intrusion
Prevention
Enhance Monitoring
28. What is SQL injection?
Characteristics
SQL injection is a code injection
technique that might destroy
your database
SQL injection is one of the most
common web hacking
techniques
SQL injection is the placement
of malicious code in SQL
statements, via web page input.
How To Protect
Trust no one
Don't use dynamic SQL – don't
construct queries with user
input
Update and patch
Firewall
Reduce your attack surface
Keep your secrets secret
29. What is SQL Phishing?
Characteristics
uses malicious SQL code for backend
database manipulation to access
information that was not intended to be
displayed
including sensitive company data, user
lists or private customer details.
A successful attack may result in the
unauthorized viewing of user lists
Example, the above-mentioned input
How To Protect
Trust no one
Don't use dynamic SQL – don't
construct queries with user input
Update and patch
Firewall
Reduce your attack surface
Keep your secrets secret
30. What is SQL Man-in-the-middle attack?
Characteristics
a hacker inserts itself
between the
communications of a
client and a server
Example- Session
hijacking
How To Protect
Strong WEP/WAP Encryption
on Access Points
Strong Router Login
Credentials
Virtual Private Network
Force HTTPS
Public Key Pair Based
Authentication
31. What is Denial-of-service attack?
Characteristics
overwhelms a system’s resources so that
it cannot respond to service requests
launched from a large number of other
host machines
malicious software controlled by the
attacker.
Example- session hijacking
How To Protect
Buy more bandwidth
Build redundancy into your infrastructure
Configure your network hardware
against DDoS attacks
Deploy anti-DDoS hardware and software
modules
Deploy a DDoS protection appliance
Protect your DNS servers
32. Different Types of Hacker
White Hat Hacker
Gray hat Hacker
Black Hat Hacker
33. What is White Hat Hacker ?
Roles and Responsibilities
Scanning ports to identify
flaws
Examine patch installations
Social engineering methods
Dodge honeypots, IDS, or
other systems
Sniffing
34. What is Gray hat Hacker?
Roles and Responsibilities
Gray hats fall into the middle
ground
Gray hats sell or disclose their
zero-day vulnerabilities not to
criminals
Gray hats can be individual
hackers or researchers
35. What is Black hat Hacker?
Roles and Responsibilities
breaking into computer
networks and bypassing security
protocols
responsible for writing malware
motivation is usually for
personal or financial gain
experienced hackers that aim to
steal data
36. Cyber Security Strategy – Bangladesh
Security Policy, Legal Framework
– ICT Act, 2006. – Digital Security Act 2016(Amendment) Bill, 2016
– Data Protection & Computer crimes
Capacity building
– Skill & Competence development
Research and Development
– Cyber Monitoring
– Network Security
37. ADVANTAGES OF CYBER SECURITY
PROTECTS THE COMPUTERS AGAINST VIRUS,WORMS AND
MALWARE.
PROTECTS AGAINST THE DATA FROM THEFT
INCREASE IN CYBER DEFENSE
INCREASES THE SECURITY
WE CAN BROWSE THE SAFE WEBSITE
INCREASE IN CYBER SPEED
PROTECTS NETWORKS AND RESOURCES
38. DIS ADVANTAGES OF CYBER CRIMES
MAKES THE SYSTEM SLOWER THAN BEFORE.
FIREWALLS WOULD BE DIFFICULT TO CONFIGURE CORRECTLY.
HUGE AMOUNT OF LOSS IN MONEY FOR THE BANKS,COMPANIES
ETC
HUGE AMOUNT OF DATA LOSS OCCURS IN THE DATABASE
39. How to protect yourself against cyberattacks
Update your software and operating system
Use anti-virus software
Use strong passwords
Do not open email attachments from unknown senders
Do not click on links in emails from unknown senders or
unfamiliar websites
Avoid using unsecure Wi-Fi networks in public places
40. Conclusion
The only system which is truly secure is one which is
switched off and unplugged.
So , only way to be safe is Pay attention and Act smart.