This presentation includes 60+ slides that mainly deals with three Computer Security aspects i.e
1. Security Attacks and Threats
2. Security Services
3. Security Mechanisms
Along with that we've also includes Security Awareness and Security Policies
Being aware of online and malware threats is the first step to computer security. In this presentation, we help you understand:
a. Importance of computer security
b. Consequences of ignoring computer security
c. Types of threats that can harm your computer
d. Measures to take to keep your computer safe
e. How can Quick Heal help
Computer security threats & prevention,Its a proper introduction about computer security and threats and prevention with reference. Have info about threats and their prevention.
This presentation includes 60+ slides that mainly deals with three Computer Security aspects i.e
1. Security Attacks and Threats
2. Security Services
3. Security Mechanisms
Along with that we've also includes Security Awareness and Security Policies
Being aware of online and malware threats is the first step to computer security. In this presentation, we help you understand:
a. Importance of computer security
b. Consequences of ignoring computer security
c. Types of threats that can harm your computer
d. Measures to take to keep your computer safe
e. How can Quick Heal help
Computer security threats & prevention,Its a proper introduction about computer security and threats and prevention with reference. Have info about threats and their prevention.
The basic fundamental of cybersecurity and how can it be used for unethical purposes.
For this type of presentations (customised), you can contact me here : rishav.sadhu11@gmail.com
F. Questier, Computer security, workshop for Lib@web international training program 'Management of Electronic Information and Digital Libraries', university of Antwerp, October 2015
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.
This slide provides details about cyber security as following;
what is cyber security or computer security?
why cyber security is important?
what is cyber crime?
cyber security problems,
how to prevent from cyber crime?
global scenario of cyber crime?
organisation in world for cyber security,
top companies in cyber security,
career choice in cyber security,
scope of cyber security.
Cyber Security introduction. Cyber security definition. Vulnerabilities. Social engineering and human error. Financial cost of security breaches. Computer protection. The cyber security job market
The basic fundamental of cybersecurity and how can it be used for unethical purposes.
For this type of presentations (customised), you can contact me here : rishav.sadhu11@gmail.com
F. Questier, Computer security, workshop for Lib@web international training program 'Management of Electronic Information and Digital Libraries', university of Antwerp, October 2015
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.
This slide provides details about cyber security as following;
what is cyber security or computer security?
why cyber security is important?
what is cyber crime?
cyber security problems,
how to prevent from cyber crime?
global scenario of cyber crime?
organisation in world for cyber security,
top companies in cyber security,
career choice in cyber security,
scope of cyber security.
Cyber Security introduction. Cyber security definition. Vulnerabilities. Social engineering and human error. Financial cost of security breaches. Computer protection. The cyber security job market
Ch # 10 computer security risks and safe guardsMuhammadRobeel3
IT security, hackers,IT security and risks and safe guards, password, how to create password, bio-metric authentication , virus , antivirus software ,how to safe a devices from virus.types of viruses
Network security consists of the provisions and policies adopted by a network administrator to prevent and monitor unauthorized access, misuse, modification, or denial of a computer network and network-accessible resources
we have made this like computer application course material which is so functionable and any one can use it to develop your technological concept skill.
We Belete And Tadelech
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INDICATORS OF HUMAN RESOURCES
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COMPONENTS OF HUMAN RESOURCE DEVELOPMENT
SOCIAL/ NON-ECONOMIC FACTORS OF ECONOMIC GROWTH
What Is Meant by Business Ethics?
Why Is It Important in Research?
Ethical Principles
Ethical Issues
Areas Of Scientific Dishonesty
Ethical Decision Making in Research
Models Of Management Ethics
Why do Managers Behave Ethically?
Conclusion
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Analysis Marketing Mix And STP via:
1. Marketing.
2. Marketing Mix - Meaning And Its Element.
3. Idol Wear Intro.
4. Idol Wear Inc.'s Marketing Mix (4ps/Product, Place, Promotion, Price).
5. Segmentation, Targeting, And Positioning
6. Main Factors That Can Affect The Buying Decisions Of The Target Customers For Idol Wear’s Products.
7. Conclusion.
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Marketing Executive Recruitment Process including
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3. Develop an Ad
4. Develop an Application Form
5. Recruitment Source
6. Screening of Applications (specify Preferences)
7. Select the method of interview
8. Qualification of Panel members
9. Design 10 Questions for Interview
10. Salary Package for the new employees
11. Method of Training For New Employees
12. Job evaluation method
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Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
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Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
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And...
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Charlie Greenberg, Host
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State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
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Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
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Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
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1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
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Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
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LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
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Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
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2. CONTENTS
CYBERCRIME
• Computer Criminals
• Methods Used by Computer Criminals
COMPUTER SECURITY
• Importance of Computer Security
• Disaster Of Security Violation
• Security Threats
• Measures To Protect Computer Security
PERSONAL COMPUTER SECURITY
BACKUP OF DATA
• Purpose Of Backup
• Types Of Backup
• Media For Data Backup
COMPUTER VIRUS
• Damage Caused By Computer Virus
2
4. CYBERCRIME
Crime committed using a computer
and the internet to steal data or
personal information.
For example, fraud, kidnapping,
murder, stealing money from bank
account.
In other case, computer can be a target
of cybercrime such as unauthorized
access to a computer to spread virus on
it.
Somebody's identity is stolen every 3
seconds as a result of cyber crime.
4
5. COMPUTER CRIMINALS
The person who commit computer crimes are known as
computer criminals.
Types of computer criminals:
1. Hacker:
A person who accesses a computer, network and its
resources illegally.
2. Cracker:
A person who accesses a computer and network illegally for
some negative purpose. the crackers have advanced
computer and network skills.
2. Script kiddie:
A person who uses existing computer scripts or codes to
hack into computers, without technical knowledge.
3. Corporate spy:
A person who is hired to break into a computer is called
corporate spy. They have an excellent computer and network
skills.
5
6. COMPUTER CRIMINALS
4. Unethical employees:
Getting financial gains by selling confidential
information. Some unhappy employees may do this
to get revenge.
5. Cyber extortionist:
Uses email as a tool for extortion. Such person send
email to a company with threat. They tell company to
pay money or they will expose confidential
information of company.
6. Cyber terrorist:
Uses the internet to destroy computers for political
reason. For example, they may destroy air traffic
control system or telecommunication system of the
country.
6
7. METHODS USED BY COMPUTER CRIMINALS
Denial of service:
It slows down a computer or network. It
floods a computer or network with requests
for data. The server under attack receives so
many requests that it cannot respond to
legitimate users.
Piggybacking:
Entering the system by riding on the back of
an authorized user. It occurs when an
authorized user dose not log off the system.
An illegal user may continue where the
original user left.
Salami technique:
Getting small amount of money illegally from
a large financial system.
7
8. METHODS USED BY COMPUTER CRIMINALS
Scavenging:
Searching company’s trash cans to find useful
information or bank account numbers etc.
Trap door:
An illegitimate program that is left within a
completed legitimate program. It allows entry by
unauthorized user to change program.
Trojan horse:
A program that hides itself within a useful
program and executes illegal instructions in the
middle of the program.
Zapping:
The zapping software is designed to bypass all
security systems.
8
10. COMPUTER SECURITY
Is the protection of information
systems from theft or damage to the
hardware, the software, and to the
information on them.
10
11. IMPORTANCE OF COMPUTER SECURITY
The most important objective of
computer security are as follows:
1. It make sure that a computer is not
used without permission.
2. It make sure that the hardware is not
damaged or stolen.
3. It make sure that confidential
information is not used without
permission.
4. It make sure that the system works
without any problem.
11
12. DISASTER OF SECURITY VIOLATION
Loss of hardware:
Security violation may cause loss of hardware in
organization. For example, an unauthorized user
may steal an equipment etc.
Loss of processing ability:
An organization may face severe loss if processing
ability is suspended. For example, a bank can lose
the business if the system stops processing.
Loss of software:
The system may not work properly if the software
files are damaged or deleted.
Loss of data:
An organization cannot work properly if important
data is lost. It is difficult to recollect lost data again
for big organization.
12
13. SECURITY THREATS
Computer security threat can be a
computer program, an event or a
person that violates computer
security. It may cause loss of data
and stealing of information. It may
also effect the working of computer.
13
14. 1. HACKER
Hacker is a person who breaks into computer,
network and its resources illegally.
Some organizations hire hackers to check the
security of the system and identity of their
network system. Such hackers are called white
hat hackers or ethical hackers.
Problems caused by hackers:
The hacker may steal the following:
• Information of the client or customer
• Credit card detail for unauthorized use
• Passwords to access computers and
networks illegally
• Email password to use email account
without user’s knowledge.
14
15. 2. HARDWARE THEFT AND VANDALISM
Hardware theft is a process of
stealing the hardware equipment
such as hard disk or monitor etc.
hardware vandalism is a process of
defensing the hardware equipment.
For example, an employee in an
organization may damage keyboard
or cut the wires etc.
15
16. 3. SOFTWARE THEFT
Software theft means that a person
can steal software media, erase
software program or copy it without
permission. For example, someone
can steal the CD-ROM that contains
the software program.
16
17. 4. INFORMATION THEFT
Process of stealing personal
information without permission. The
stolen information can be further
used for illegal activities. For example
someone may steal the credit card
number of another person and us it
to bye things online.
17
18. 5. SYSTEM FAILURE
Occurs when system do not function
properly for longer time. System
failure may cause further loss of data,
software and hardware etc. it occurs
due to many reasons such as natural
disasters such as flood, fire or storm
and fluctuation in power supply etc.
18
19. 6. VIRUSES
A computer virus is one of the most
familiar forms of risk to computer
security. A virus is program that may
disturb the normal working of
computer. Virus attach itself to file
stored on flash drive, email
attachment and hard disks.
A virus can:
• Damage data or software
• Delete some or all files
• Destroy all data by formatting hard
drive
• Display a false message.
19
20. 7. DENIAL OF SERVICE ATTACK
It slows down a computer or
network. It floods a computer or
network with requests for data. The
server under attack receives so many
requests that it cannot respond to
legitimate users.
20
21. MEASURES TO PROTECT COMPUTER SECURITY
1. Disaster recovery plan:
is a safety system that is used to restore
the system after a complete data loss.
Use of manual system
An organization can use manual system
incase of disaster.
Mutual aid pact
An organization can utilize manual aid
pact if signal act like fire destroys the
processing facility.
21
22. MEASURES TO PROTECT COMPUTER SECURITY
Hot site
Is a fully equipped computer center. It
contains hardware, security and
communication facilities etc.
Cold site
Provides an environment only. An
organization can install its own
computer system and use in case of
disaster.
22
23. 2. USER RIGHTS
The users must be assigned proper
rights to minimize security threats.
Every authorized user should not be
allowed to change or delete data.
3. Firewall
A firewall is a set combination of
hardware and software that prevents
unauthorized access to a network.
23
24. 3. BACKUP
An addition copy of data or
information stored on secondary
storage media is called backup. The
data stored on the system may also be
lost, deleted or altered.
4. Password
Password is secret word that is used to
protect a computer system or program.
The user has to type the password to
access the computer. The purpose of
password is to protect data.
24
25. 6. ENCRYPTION
Encryption is the process of encoding
data so that only authorized user
may understand or use it.
7. SCANNING
The data provided to the
organization must be scanned before
use. Proper virus scanning software
should be used to scan all data.
25
26. PERSONAL COMPUTERR SECURITY
Avoid extreme conditions
Computer should not be placed in
extreme conditions. It should be placed
in an environment that is free from dust
and moisture.
Avoid virus
Anti virus software must be installed on
computer.
Guard program and data
The disks must be placed safely in lock.
The backup must be stored in a safe
location.
26
27. BACKUP OF DATA
An additional copy of data or information
stored on secondary storage media is
called the backup of data. the common
media of a backup are zip disk, magnetic
tape, USB and hard disk etc.
Purpose of backup
1. An important file can be deleted.
2. Mechanical failure in the computer may
result in loss of computer data.
3. Virus may damage the data stored on the
computer.
4. Computer may be stolen by any body.
5. Computer may be damaged due to fire or
power failure.
It is very important to take backup of data.
27
28. TYPES OF BACKUP
COMPLETE BACKUP
Backup of all data on hard disk is called
complete backup.
INCREMENTAL BACKUP
Creates a copy of only the data that is
newly created or modified since the last
backup this process porformed
automatically in some software.
28
29. MEDIA FOR DATA BACKUP
USB Flash Drive
External Hard Disk
Magnetic Tape
29
30. COMPUTER VIRUS
A virus is program that may disturb the normal
working of computer. Virus attach itself to file
stored on flash drive, email attachment and
hard disks.
DAMAGED CAUSED BY
VIRUS
A virus can:
• Damage data or software
• Delete some or all files
• Destroy all data by formatting hard drive
• Display a false message.
30
32. PROTECTION FROM VIRUS
1. The anti-virus should be installed on
the computer.
2. Anti-virus software must be
upgraded regularly.
3. Floppies must be scanned before use.
4. Unknown emails should not be
opened.
5. Pirated software should not be
installed.
32