data protection and security means to protect your data from unauthorized user access. we should apply some privacy measures to protect our data from unauthorized access. security measures taken to protect the integrity of the data
this ppt is on the topic of system security. there are some topic which are introduce very nicely.there are some commont topic introduce in the
1. firewall
2.antivirus
3.malware
and IOT
these are the sub topic..
This power-point present Explain about security risk by internet to government offices. here is some important tools and method for safely handheld internet
USER AUTHENTICATION
MEANS OF USER AUTHENTICATION
PASSWORD AUTHENTICATION
PASSWORD VULNERABILITIES
USE OF HASHED PASSWORDS – IN UNIX
PASSWORD CRACKING TECHNIQUES
USING BETTER PASSWORDS
TOKEN AUTHENTICATION
BIO-METRIC AUTHENTICATION
this ppt is on the topic of system security. there are some topic which are introduce very nicely.there are some commont topic introduce in the
1. firewall
2.antivirus
3.malware
and IOT
these are the sub topic..
This power-point present Explain about security risk by internet to government offices. here is some important tools and method for safely handheld internet
USER AUTHENTICATION
MEANS OF USER AUTHENTICATION
PASSWORD AUTHENTICATION
PASSWORD VULNERABILITIES
USE OF HASHED PASSWORDS – IN UNIX
PASSWORD CRACKING TECHNIQUES
USING BETTER PASSWORDS
TOKEN AUTHENTICATION
BIO-METRIC AUTHENTICATION
Presented by Paul Wilson, Director General of APNIC and Chair of APrIGF Multistakeholder Steering Group at the Asia Pacific Internet Leadership Program as part of 2016 APrIGF Taipei
A Webinar on cyber Security Awareness and Digital Safety is hosted on the 7th of June, 2020. Sthir Yuwa in association with Information Security Response Team Nepal and Center For Cyber Security Research and Innovation conducted successfully. There were almost 70 participants on this webinar.
This is a basic presentation about cybersecurity to share awareness about various security threats and how you can protect yourself from them. In the preview window the formatting is off, but when downloaded it can be viewed with no problems. This is for my Info Security Policy Management class at Governors State University.
cybercrime, also called computer crime, the use of a computer as an instrument to further illegal ends, such as committing fraud, trafficking in child pornography and intellectual property, stealing identities, or violating privacy. Cybercrime, especially through the Internet, has grown in importance as the computer has become central to commerce, entertainment, and government.
Content:
What is phishing, history, how it works, statistics, types of phishing, how to identify it, how to take countermeasures, phishing kit, example of phishing attack.
This is a presentation that I shared with a group of College students on Cyber Security.
This was part of the Cyber Safe Tamil Nadu 2009 program organized jointly by NASSCOM, DSCI and the Tamil Nadu police.
Cyber Security Awareness Session for Executives and Non-IT professionalsKrishna Srikanth Manda
Cyber Security Awareness Session conducted by Lightracers Consulting, for Management and non-IT employees. In this learning presentation, we will look at - What is Cyber Crime, Types of Cyber crime, What is Cyber Security, Types of Threats, Social Engineering techniques, Identifying legitimate and secure websites, Protection measures, Cyber Law in India followed by a small quiz.
Presented by Paul Wilson, Director General of APNIC and Chair of APrIGF Multistakeholder Steering Group at the Asia Pacific Internet Leadership Program as part of 2016 APrIGF Taipei
A Webinar on cyber Security Awareness and Digital Safety is hosted on the 7th of June, 2020. Sthir Yuwa in association with Information Security Response Team Nepal and Center For Cyber Security Research and Innovation conducted successfully. There were almost 70 participants on this webinar.
This is a basic presentation about cybersecurity to share awareness about various security threats and how you can protect yourself from them. In the preview window the formatting is off, but when downloaded it can be viewed with no problems. This is for my Info Security Policy Management class at Governors State University.
cybercrime, also called computer crime, the use of a computer as an instrument to further illegal ends, such as committing fraud, trafficking in child pornography and intellectual property, stealing identities, or violating privacy. Cybercrime, especially through the Internet, has grown in importance as the computer has become central to commerce, entertainment, and government.
Content:
What is phishing, history, how it works, statistics, types of phishing, how to identify it, how to take countermeasures, phishing kit, example of phishing attack.
This is a presentation that I shared with a group of College students on Cyber Security.
This was part of the Cyber Safe Tamil Nadu 2009 program organized jointly by NASSCOM, DSCI and the Tamil Nadu police.
Cyber Security Awareness Session for Executives and Non-IT professionalsKrishna Srikanth Manda
Cyber Security Awareness Session conducted by Lightracers Consulting, for Management and non-IT employees. In this learning presentation, we will look at - What is Cyber Crime, Types of Cyber crime, What is Cyber Security, Types of Threats, Social Engineering techniques, Identifying legitimate and secure websites, Protection measures, Cyber Law in India followed by a small quiz.
Phishing attack, with SSL Encryption and HTTPS WorkingSachin Saini
This presentation contains Introduction of Phishing attack, its types and Various techniques, their impact with real live example, after that its Avoidance, Prevention and Solution. Also it contains brief introduction of SSL and HTTPS with their working.
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
Securing and Safeguarding Your Library SetupBrian Pichman
We will explore various tools, techniques, & procedures to ensure our environment's safety & security. Leave with a list of ideas you can use today within your library.
Self-awareness is the capacity to look inward and understand our own feelings, emotions, stressors, and personality. These key understandings play a critical role in influencing our judgements, decisions, and interactions with other people.
Information technology is a scientific method used to store information, to arrange it for proper use and to communicate it to others.
computer based information system consists of hardware, software, data, people, procedures. information flow from sender to receiver. In telephone information is sent through wires in the form of electrical signals .
In radio, television and cell phone information is sent either through space in the form of electromagnetic waves or through optical fiber in the form of light.
A scaffold is any temporary, elevated work platform and its supporting structure used for holding people, materials, or both.
Simply we can say that it is the gradual release of responsibility.
Scaffolding is breaking up the learning into chunks and providing a tool, or structure, with each chunk.
Reflective teaching means looking at what you do in the classroom, thinking about why you do it, and thinking about if it works . shortly it means self observation.
Reflective teaching is effective teaching.
It is a process of self evaluation and self observation.
It involves recognizing, analyzing, assessing and contemplation over the way an individual teaches.
It is a continuous process of evaluating and updating that what are you doing and how you can improve it.
It is a personal tool to evaluate yourself the way you behave in your class.
It enhance the quality of teaching.
the main area of teaching process is pedagogy. a teacher must know about all the pedagogical skills to make her teaching process more effective and interesting. a teacher should bring innovation in these skills .there are different kinds of pedagogical skills. each one is used on the basis of grade level and mental ability of student.
The main types of pedagogical skills are controlling students, teaching content effectively, tailoring content to meet the needs.
An autobiography is a self-written account of one's life. it is written by the subject themselves. The word "autobiography" was first used deprecatingly by William Taylor in 1797 in the English periodical The Monthly Review, when he suggested the word as a hybrid, but condemned it as "pedantic".
A picture description is an ideal way of practising your English vocabulary in all sorts of fields. it improves your English vocabulary and pronunciation.
This is all about internet and the things related to it like search engine, web browser, modem & URL etc. internet is the global network that connects people all over the world. it has different requirements to perform this function. All these aspects are explained in detail. internet is the requirement of this time. its uses are also discussed
this presentation highlight the importance of computer security. computer viruses and other harmful software can infect our computers and damage computer hardware and software. computer user must know about the different security measures to protect computer from these threats. this presentation presents material about different ways of computer security and moral guidelines for ethical use of computer.
this presentation explains how data is represented in digital computer. it describes digital logic, logic gates and boolean functions. you can learn how to convert boolean function into logic circuit
this topic covers all the steps involved in problem solving in computer science. It will help you understand that how can we go through different steps to find a good solution to a problem.
group of computers connected with each other to share information or resources. A network can be small or a large. it can be created in a building or spread all over the world. Networks are main source of communication all over the world. The most common resource shared today is connection to the Internet.
Classroom management is a term teachers use to describe the process of ensuring that classroom lessons run smoothly without disruptive behavior from students compromising the delivery of instruction.. different classroom management tips and techniques are used to maintain discipline in class.
there are different number system such as binary, decimal, octal and hexadecimal. binary has 2 digits 0 & 1. decimal has 0 to 9 digits. octal has 0 to 7 digits. and hexadecimal number system has 0 to 9 digits and 10 to 15 are denoted by alphabets. such as A=10, B=11 etc.
tress is a normal psychological and physical reaction to the demands of life. A small amount of stress can be good, motivating you to perform well but when it is more then it can affect your life. Stress management starts with identifying the sources of stress in your life. after knowing the causes of stress, you can try to avoid such situations
it refers to the skills and techniques teachers use to keep the class organized, attentive and focused. it helps in dealing with class discipline .classroom management tips help teachers settle problems, or prevent them from occurring, so that they can spend more of the classroom hour in teaching and learning.
technology is changing rapidly that hardly any human activity will be possible in the coming year without the use of computer. we must be aware of these technological changes.
Lesson plan:Multiplication and division of binary numberssamina khan
Bi means two. Binary numbers are 0 and 1. we can add, subtract, multiply and divide. This lesson plan is related to multiplication and division of binary numbers. teacher will solve different questions to clear the method of binary multiplication and division.
computer network is a group of interconnected computers that share information and resources. The most common resource shared today is connection to the Internet. Other shared resources can include a printer or a file server. The Internet itself can be considered a computer network. Two basic network types are local-area networks (LANs) and wide-area networks (WANs). LANs connect computers and peripheral devices in a limited physical area, such as a business office, laboratory, or college campus, by means of links (wires, Ethernet cables, fibre optics, Wi-Fi) that transmit data rapidly.
Computer is a very effective tool which can be used in different areas. Some of the application areas of computer are banking, education, industries, entertainments, hospitals, data processing etc. use of computer has made our life easier but also caused unemployment because machines are used to work in different places. we should improve our skills and expertise and move towards skilled work instead of manual labour.
2.Cellular Networks_The final stage of connectivity is achieved by segmenting...JeyaPerumal1
A cellular network, frequently referred to as a mobile network, is a type of communication system that enables wireless communication between mobile devices. The final stage of connectivity is achieved by segmenting the comprehensive service area into several compact zones, each called a cell.
Meet up Milano 14 _ Axpo Italia_ Migration from Mule3 (On-prem) to.pdfFlorence Consulting
Quattordicesimo Meetup di Milano, tenutosi a Milano il 23 Maggio 2024 dalle ore 17:00 alle ore 18:30 in presenza e da remoto.
Abbiamo parlato di come Axpo Italia S.p.A. ha ridotto il technical debt migrando le proprie APIs da Mule 3.9 a Mule 4.4 passando anche da on-premises a CloudHub 1.0.
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
Ellisha Heppner, Grant Management Lead, presented an update on APNIC Foundation to the PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
Italy Agriculture Equipment Market Outlook to 2027harveenkaur52
Agriculture and Animal Care
Ken Research has an expertise in Agriculture and Animal Care sector and offer vast collection of information related to all major aspects such as Agriculture equipment, Crop Protection, Seed, Agriculture Chemical, Fertilizers, Protected Cultivators, Palm Oil, Hybrid Seed, Animal Feed additives and many more.
Our continuous study and findings in agriculture sector provide better insights to companies dealing with related product and services, government and agriculture associations, researchers and students to well understand the present and expected scenario.
Our Animal care category provides solutions on Animal Healthcare and related products and services, including, animal feed additives, vaccination
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
Gen Z and the marketplaces - let's translate their needsLaura Szabó
The product workshop focused on exploring the requirements of Generation Z in relation to marketplace dynamics. We delved into their specific needs, examined the specifics in their shopping preferences, and analyzed their preferred methods for accessing information and making purchases within a marketplace. Through the study of real-life cases , we tried to gain valuable insights into enhancing the marketplace experience for Generation Z.
The workshop was held on the DMA Conference in Vienna June 2024.
Understanding User Behavior with Google Analytics.pdfSEO Article Boost
Unlocking the full potential of Google Analytics is crucial for understanding and optimizing your website’s performance. This guide dives deep into the essential aspects of Google Analytics, from analyzing traffic sources to understanding user demographics and tracking user engagement.
Traffic Sources Analysis:
Discover where your website traffic originates. By examining the Acquisition section, you can identify whether visitors come from organic search, paid campaigns, direct visits, social media, or referral links. This knowledge helps in refining marketing strategies and optimizing resource allocation.
User Demographics Insights:
Gain a comprehensive view of your audience by exploring demographic data in the Audience section. Understand age, gender, and interests to tailor your marketing strategies effectively. Leverage this information to create personalized content and improve user engagement and conversion rates.
Tracking User Engagement:
Learn how to measure user interaction with your site through key metrics like bounce rate, average session duration, and pages per session. Enhance user experience by analyzing engagement metrics and implementing strategies to keep visitors engaged.
Conversion Rate Optimization:
Understand the importance of conversion rates and how to track them using Google Analytics. Set up Goals, analyze conversion funnels, segment your audience, and employ A/B testing to optimize your website for higher conversions. Utilize ecommerce tracking and multi-channel funnels for a detailed view of your sales performance and marketing channel contributions.
Custom Reports and Dashboards:
Create custom reports and dashboards to visualize and interpret data relevant to your business goals. Use advanced filters, segments, and visualization options to gain deeper insights. Incorporate custom dimensions and metrics for tailored data analysis. Integrate external data sources to enrich your analytics and make well-informed decisions.
This guide is designed to help you harness the power of Google Analytics for making data-driven decisions that enhance website performance and achieve your digital marketing objectives. Whether you are looking to improve SEO, refine your social media strategy, or boost conversion rates, understanding and utilizing Google Analytics is essential for your success.
2. • Chapter 1 More on Number System
• Chapter 2 Working on Word
• Chapter 3 Working with Spreadsheet
• Chapter 4 Problem solving
• Chapter 5 Introduction to programming
• Chapter 6 Programming in GW-BASIC
• Chapter 7 Data verification & validation
• Chapter 8 Data protection & security
• Chapter 9 Applications of computers
• Chapter 11 The future of Technology
• Chapter 12 Creating webpages
12/3/2019
2
5. What is data protection and security?
• Being connected to the internet involves sharing
a lot of information.
• We disclose our address, bank account number,
and credit card number when we shop online.
• All of this information is personal. It should not
be shown to any unconcerned person.
• Both businesses and users suffer because of
poor information security.
• Your personal data might reveal things that you
would not like to disclose to the general public.
6. Continued…
• This information can be stolen from a business’s
database. This data can be used to harass
people, commit fraud and engage in other
criminal activities.
• It is important for the businesses to protect
their customers’ data from being stolen or
misused.
7. Common security issues
• Problem of data security has grown up due to
sharing of information on internet.
• Some of them are internet fraud & viruses.
8. Data Privacy
• Some information are private and we don’t like to
disclose it to people we don’t know personally.
• Such information include our address, telephone
number, password and bank account number.
• Data privacy involves protecting information and
allowing access to relevant people only.
• Businesses need to keep their customer data
secure and keep password secret or asking you a
secret question.
9. Identity theft
• Identity thief gain access to a person’s personal
information without his knowledge.
• Such personal information are password,
credit card number, bank account number etc.
• He can use such information to commit crime.
When the police try to trace the criminal, they
end up arresting the person whose identity
was stolen.
10. Continued…
• Employees who are fired from their jobs might
steal the personal data of customer as a form
of revenge against the company .
• Some thieves might use this information to
purchase items and then charge them to the
original person’s credit card without his
knowledge.
11. Data Integrity
• Three attributes of data integrity are:
1. Complete
2. Accurate
3. Sensible
12. Continued…
• When an unauthorized user gain access to
data and change it, it loses its integrity.
• They might delete some information or add
incorrect information.
• This happens very commonly on websites.
Therefore, it is important to protect
information from any unauthorized changes.
14. Forms of security threats
• Threats to data privacy, identity and integrity
can take several forms.
• We should know about these forms.
• Some of them are:
1. Internet fraud
2. Hacking
3. Phishing
4. Adware & spyware
15. Internet Fraud
• Fraud happens when a person cheats another
for some financial gain. it is quite common in
business.
• Internet fraud take place online and it is very
easy because buyers and sellers cannot see
each other or meet personally.
• Internet fraud can take the form of scams.
16. Continued…
• A scam is committed when a person promises
to give out huge prizes to the people who
provide their personal details on a website or
through email. However, after providing
personal data, they receive nothing.
• The fraudster disappears with all their
personal information and cannot be caught.
• He might then use that information to commit
crimes.
17. Hacking
• Hackers are people who gain access to a
computer without the knowledge of the
original user.
• He can steal the data or can change it.
• Hackers usually target e-commerce websites
and online banking websites.
• A hacker might hack a system to steal money
and information, or just for fun.
18. Phishing
• It is an illegal activity. It happens when someone
pretends to be a reliable organization, such as a
bank, to obtain personal information.
• The phisher creates a website similar to the
website of an actual bank. The phisher then sends
email messages to the customers of the actual
bank asking them to visit the phisher’s website.
• The customers give away their personal
information such as their bank account number.
The phisher can misuse this information.
19. Adware and spyware
• Adware is a type of software that is annoying but
harmless.
• When a user visit a webite , adware display pop-
up advertisements on the computer screen.
• Sometimes adware runs with another type of
software called spyware.
• Spyware monitors the websites the user visit.
• It sends the information to a pre-defined source.
20. Continued…
• That source can then misuse that information
or sell them to the interested parties, such as
owner of the websites.
• The owners use this information to make their
website more interesting because they know
what type of websites different users visit.
21. Sources of security threats
• Some sources of security threats are:
• Computer viruses
• Trojan horse
• Worms
• We can protect our data from such threats I
we know where these threats come from.
22. Common modes of security threats
• We know where threats to data security come
from. We also know how the virus, worm and
Trojan horse enter our system.
• That help us to create barriers that prevent
them from infecting our computers.
• Common modes of security threats are:
1. Infected drives and devices
2. Email attachments
3. Unsecured websites
4. Pirated software
23. Infected drives and devices
• Viruses can infect any kind of device such as
hard disk, CD,USB etc. When we connect this
device to other computer, the computer get
infected too.
• Viruses destroy data stored on the computer or
cause it to malfunction.
• We should avoid using portable storage devices
from unknown sources and should install an
antivirus program.
24. Email attachments
• Some internet users circulate a virus infected
email messages that can cause harm to
computer system and result in loss of data
when the user click on email attachment .
• We can avoid this by only opening email sent
by people we know.
25. Unsecured websites
• Each website offers contents that attracts user.
• These users might also include hackers. They
might hack these websites so that any
personal data that users provide to the
website is redirected to the hackers.
• Website should maintain high security levels
and users should think twice before giving
away personal information to anyone on
internet
26. Pirated software
• Most companies require users to pay a certain
amount of money as licensing fee before installing
and using their software.
• If a user obtain that software from some other
source and start using it without paying, this s
called software piracy.
• Pirated software is a copied software from a local
computer vendor. Most of the time the vendor’s
computer is virus infected and that virus being
transferred to the CD and would be transferred to
our computer.
27. Antivirus Software
• Computer viruses are extremely dangerous for the
computer and the information stored on it.
• Antivirus programs have been designed to prevent
viruses from affecting our data.
• They detect computer viruses and make them
ineffective.
• A virus is a program written in some programming
language. When this program is represented in
machine code, it is called virus definition.
28. Continued…
• Antivirus software contains a store of several
virus definitions.
• To identify a virus that has infected the
computer, it matches its code to virus
definition stored in its database.
• An antivirus can only control a virus if the
virus definition is stored in its database.
29. • New viruses are being created all the time. It
is impossible for a single antivirus to have all
possible virus definition in its database.
• It is important to update an antivirus on
regular basis to add new virus definition in its
database.
Continued…