Personal firewall,Ad Wares,Spy wares,Viruses,Anti Viruses
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The document discusses various cybersecurity threats and protections. It describes personal firewalls as utilities that monitor computer transmissions to protect against hackers. It also discusses anti-virus software for identifying and removing viruses, worms, and Trojans. Additionally, it covers spyware and adware as unwanted programs that can secretly collect user information or display advertisements, and the use of remover programs to detect and delete such threats.
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Ict Assignment
Computer viruses can spread rapidly by distributing copies of themselves without permission or knowledge of the user. It is important to use antivirus software to check all files received, especially email attachments, as the file types most commonly used to spread viruses are .exe, .com, .scr, .vbs, .cmd, and .bat files. Trojan horses appear to be useful programs but are actually harmful, so users should only download software from trusted sources and check the origin of all programs and files. A salami attack involves many minor security breaches that together result in significant damage, like an employee stealing small amounts from many bank accounts. Viruses have evolved over time to cause more damage and spread more easily through technology.
Impact of ict on society
This document discusses different types of computer viruses including Trojan horses and Salami attacks. A Trojan horse appears to perform a useful function but also steals information or harms the system. A Salami attack involves small, unnoticed amounts of money or data being siphoned off over time from accounts. The document provides definitions and examples of these virus types and recommends installing antivirus software and monitoring for errors to prevent attacks.
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Viruses are malicious programs that spread from computer to computer and can have various payloads like remote access or disabling security software. A Trojan horse is a type of virus that masquerades as legitimate software to gain access to a system. A salami attack is a financial crime where small, unnoticeable amounts are deducted from many accounts to accumulate a large total amount stolen.
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The document discusses different types of computer viruses including Trojan horses and salami attacks. A Trojan horse appears to perform a useful function but harms the system, taking information or installing malware. A salami attack involves small, unnoticed amounts of money or data being stolen over time from files. The document concludes by recommending using antivirus software, deleting browsing history regularly, analyzing source code for signs of attack, and not ignoring potential computer errors.
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Trojan horse and salami attack
Trojan horses are malicious programs that appear to perform one function but actually perform another unwanted function. They differ from viruses in that they do not self-replicate but rely on users to spread them. A Trojan horse example is Bifrost, which allows remote access to infected systems. The term comes from the Greek story where Greek soldiers hid inside a large wooden horse to gain access to Troy. A salami attack is a type of theft that makes small, unnoticeable changes incrementally over time to avoid detection, like deducting small amounts of money from many bank accounts. Computer viruses and worms are programs that replicate by copying themselves but worms do not alter files while viruses can damage files.
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Computer viruses can spread rapidly by distributing copies of themselves without permission or knowledge of the user. It is important to use antivirus software to check all files received, especially email attachments, as the file types most commonly used to spread viruses are .exe, .com, .scr, .vbs, .cmd, and .bat files. Trojan horses appear to be useful programs but are actually harmful, so users should only download software from trusted sources and check the origin of all programs and files. A salami attack involves many minor security breaches that together result in significant damage, like an employee stealing small amounts from many bank accounts. Viruses have evolved over time to cause more damage and spread more easily through technology.
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Viruses are malicious programs that spread from computer to computer and can have various payloads like remote access or disabling security software. A Trojan horse is a type of virus that masquerades as legitimate software to gain access to a system. A salami attack is a financial crime where small, unnoticeable amounts are deducted from many accounts to accumulate a large total amount stolen.
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Impact of ict on society virus
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Computer viruses are malicious software programs that spread from one computer to another without permission. They can corrupt or delete files, use email to spread, and even erase entire hard drives. Viruses are often spread through email attachments, downloads, and infected removable media. It's important to have updated antivirus software, practice safe email/web habits, and only run as a standard user to help prevent virus infections. Common types of viruses include overwrite viruses that delete file contents, boot viruses that infect startup sectors, and worms that self-replicate and are difficult to remove. Infected computers may run slowly, have missing or corrupted files, experience errors, or have other abnormal behaviors. The first steps when detecting a possible virus are to install
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Computer security threats & prevention
Computer security threats & prevention,Its a proper introduction about computer security and threats and prevention with reference. Have info about threats and their prevention.
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Impact of ict on society virus
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Computer viruses are malicious software programs that spread from one computer to another without permission. They can corrupt or delete files, use email to spread, and even erase entire hard drives. Viruses are often spread through email attachments, downloads, and infected removable media. It's important to have updated antivirus software, practice safe email/web habits, and only run as a standard user to help prevent virus infections. Common types of viruses include overwrite viruses that delete file contents, boot viruses that infect startup sectors, and worms that self-replicate and are difficult to remove. Infected computers may run slowly, have missing or corrupted files, experience errors, or have other abnormal behaviors. The first steps when detecting a possible virus are to install
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Safety Plano Library June 4 Main
1. The document discusses various types of malware like viruses, worms, and Trojan horses that can infect computers.
2. It lists some of the most dangerous things users do online like clicking unknown attachments or filling out forms without caution.
3. The document provides tips on how to enhance computer security such as using antivirus software, firewalls, and practicing safe online behaviors.
Computer virus
This document defines and describes various types of computer viruses and malware. It explains that viruses are malicious programs that spread from device to device and can damage systems or steal data. Common types of viruses mentioned include boot sector viruses, file-infecting viruses, and macro viruses. The document also discusses malware, worms, Trojans, spyware, ransomware, rootkits, and backdoors. It provides tips for protecting systems with antivirus software, firewalls, and safe computing practices.
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Personal firewall,Spy ware,ad ware remover and viruses
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What is active directory
Active Directory stores user credentials, permissions, and other resources on a centralized and protected location. It logs all user activity and assigns or denies permissions on the network. A domain is a basic building block of the Active Directory structure and clusters computers managed by domain controllers, which are standalone servers running Active Directory services. Multiple domains can exist within a forest, which is the top-level container for an Active Directory implementation and initially contains a single root domain.
Usages of May and can
The document discusses permissions and possibility. It repeatedly mentions an email address adeel_khurram@ymail.com. Various grammatical forms are listed, including second and third person as well as past tense forms related to permission. The document also mentions continuing and possibility.
English Punctuation
Punctuation marks like periods, commas, question marks, etc. are essential in writing to structure sentences and organize meaning. The document provides examples of how to use various punctuation marks such as periods, commas, semicolons, colons, quotation marks, parentheses, hyphens, and apostrophes in sentences. It also explains the rules for using capitalization and some special uses for punctuation marks.
Computer simulation
The document discusses various uses of computer simulation including representing real world systems on a computer, training pilots by simulating flight environments, allowing nursing students to practice diagnosing and treating patients using lifelike mannequins, simulating vehicles to teach driving safely, using simulations in science classrooms to help students visualize problems, and simulating construction projects in engineering to plan buildings, bridges and slopes. Computer simulation is defined as modeling a real or theoretical system and executing the model on a computer to analyze the output.
Network communication standards
This document discusses several network communication standards and protocols. It explains that organizations like ANSI and IEEE establish network standards that specify how devices connect to networks and communicate. It describes several widely used standards including Ethernet, which defines cable-based networking, as well as wireless standards like Wi-Fi, Bluetooth, RFID, WiMAX, and TCP/IP, which is the standard protocol that ensures data is routed and delivered correctly over the Internet.
Coaxial cable and its types
Coaxial cable was invented in 1880 but not widely used until 1929 when more efficient transmission of telephone signals was needed. Coaxial cable has a central conductor surrounded by insulating material which is then surrounded by a conductive shield. This design confines electromagnetic fields to within the cable. Coaxial cable is used to transmit radio frequency signals and is common in applications like cable television, computer networking, and connecting radio antennas and receivers.
Computer Security risks Shelly
This document discusses various computer security risks and safeguards. It describes seven categories of cyber criminals including hackers, crackers, and cyber terrorists. It then covers specific risks such as computer viruses, denial of service attacks, and information theft. The document provides examples of safeguards against these risks, including antivirus software, firewalls, encryption, backups, and physical security measures.
Gps2014
GPS is a navigating system that uses satellites to help people find locations and destinations. It provides turn-by-turn directions and navigation details like the lane to be in and estimated time of arrival. GPS devices make travel easier, especially in foreign countries, by allowing people to easily reach their intended places.
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This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
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The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
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Accurate understanding of land use and cover is imperative for the development planning
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Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
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How to Make a Field Mandatory in Odoo 17
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"Learn about all the ways Walmart supports nonprofit organizations.
You will hear from Liz Willett, the Head of Nonprofits, and hear about what Walmart is doing to help nonprofits, including Walmart Business and Spark Good. Walmart Business+ is a new offer for nonprofits that offers discounts and also streamlines nonprofits order and expense tracking, saving time and money.
The webinar may also give some examples on how nonprofits can best leverage Walmart Business+.
The event will cover the following::
Walmart Business + (https://business.walmart.com/plus) is a new shopping experience for nonprofits, schools, and local business customers that connects an exclusive online shopping experience to stores. Benefits include free delivery and shipping, a 'Spend Analytics” feature, special discounts, deals and tax-exempt shopping.
Special TechSoup offer for a free 180 days membership, and up to $150 in discounts on eligible orders.
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Chapter wise All Notes of First year Basic Civil Engineering.pptx
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
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Denis is a dynamic and results-driven Chief Information Officer (CIO) with a distinguished career spanning information systems analysis and technical project management. With a proven track record of spearheading the design and delivery of cutting-edge Information Management solutions, he has consistently elevated business operations, streamlined reporting functions, and maximized process efficiency.
Certified as an ISO/IEC 27001: Information Security Management Systems (ISMS) Lead Implementer, Data Protection Officer, and Cyber Risks Analyst, Denis brings a heightened focus on data security, privacy, and cyber resilience to every endeavor.
His expertise extends across a diverse spectrum of reporting, database, and web development applications, underpinned by an exceptional grasp of data storage and virtualization technologies. His proficiency in application testing, database administration, and data cleansing ensures seamless execution of complex projects.
What sets Denis apart is his comprehensive understanding of Business and Systems Analysis technologies, honed through involvement in all phases of the Software Development Lifecycle (SDLC). From meticulous requirements gathering to precise analysis, innovative design, rigorous development, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: May 29, 2024
Tags: Information Security, ISO/IEC 27001, ISO/IEC 42001, Artificial Intelligence, GDPR
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Personal firewall,Ad Wares,Spy wares,Viruses,Anti Viruses
- 1. Presentation Personal Firewalls Spyware and Adware Removers Anti Viruses 1 Presented By: Adeel Khurram Supervised By: Engr.Zahra Noor adeel2khurram@gmail.com
- 2. What is Personal FireWalls? A personal firewall is a utility that detects and protects a personal computer from unauthorized disturbance. Personal firewalls constantly monitor all transmissions to and from a computer. When connected to the Internet, your computer is open to attacks from a hacker . adeel2khurram@gmail.com 2
- 3. INTERNET Firewall My PC Secure Private Network adeel2khurram@gmail.com 3
- 4. Who are Hackers? 4 Hacker A hacker is someone who tries to access a computer or network illegally. adeel2khurram@gmail.com
- 5. Operating systems often include a personal firewall. Windows automatically enables its built-in personal firewall, called Windows Firewall, upon installation of the operating system. If your operating system does not include a personal firewall or you want additional protection, you can purchase a stand-alone personal firewall utility 5 Continue….. adeel2khurram@gmail.com
- 6. What is an Anti Virus? • An antivirus program protects a computer against viruses by identifying and removing any computer viruses found in memory, on storage media, or on incoming files. Most antivirus programs also protect against worms and Trojan horses. When you purchase a new computer, it often includes antivirus software. adeel2khurram@gmail.com 6
- 7. Most Famous Anti viruses adeel2khurram@gmail.com 7
- 8. What is a Virus ? adeel2khurram@gmail.com 8
- 9. • The term, computer virus, describes a potentially damaging computer program that affects, or infects, a computer negatively by altering the way the computer works without the user’s knowledge or permission. Once the virus is in a computer, it can spread throughout and may damage your files and operating system. 9 Virus….. adeel2khurram@gmail.com
- 10. • Viruses are just one type of malicious software. Malware (short for malicious software) is software that acts without a user’s knowledge and deliberately alters the computer’s operations. In addition to viruses, worms and Trojan horses are malware. 10 Continue…. adeel2khurram@gmail.com
- 11. Worms And Trojan Horse • A worm, such as Sasser or Klez, copies itself repeatedly, for example, in memory or over a network, using up system resources and possibly shutting down the system. adeel2khurram@gmail.com 11
- 12. Worms And Trojan Horse • Trojan HorseTrojan horse (named after the Greek myth) hides within or looks like a genuine program such as a screen saver. A certain condition or action usually start the Trojan horse. Unlike a virus or worm, a Trojan horse does not reproduce itself to other computers. adeel2khurram@gmail.com 12
- 13. Spyware and Adware Remover • A spyware remover is a program that detects and deletes spyware and other similar programs. • An adware remover is a program that detects and deletes adware. adeel2khurram@gmail.com 13
- 14. Spyware and Adware Remover • Spyware is a program placed on a computer without the user’s knowledge that secretly collects information about the user, often related toWeb browsing habits. Spyware can enter a computer as a virus or as a result of a user installing a new program. adeel2khurram@gmail.com 14
- 15. Spyware and Adware Remover • Adware is a program that displays an online advertisement in a banner or pop-up window on Web pages, e-mail, or other Internet services. Sometimes, spyware is hidden in adware. adeel2khurram@gmail.com 15