computer security threats and solutions pdf

/Pg 65 0 R /Pg 39 0 R /PrintState /ON /Pg 3 0 R endobj /Type /Action /URI (http://en.wikipedia.org/wiki/Anomaly-based_intrusion_detection_system) >> << >> >> Other common information security threats include privilege escalation, spyware, adware, rootkits, botnets, and … 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 279 0 R 279 0 R 279 0 R 279 0 R 279 0 R 279 0 R 279 0 R 279 0 R 279 0 R 279 0 R 279 0 R endobj 409 0 obj /Type /Action 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R endobj /K 10 >> 324 0 obj endobj >> << /Pg 39 0 R /S /Link /A << endobj >> /URI (http://en.wikipedia.org/wiki/Computer_worm) >> /Obj 25 0 R 400 0 obj >> /FontFile2 512 0 R endobj endobj /W 0 endobj /FontBBox [ -665 -210 2000 728 ] endobj /K 31 /P 291 0 R /BS << >> << /S /Span >> 229 0 R 229 0 R 229 0 R 229 0 R 229 0 R 229 0 R 229 0 R 229 0 R 229 0 R 229 0 R 229 0 R << /K [ 159 0 R 160 0 R ] /K [ 366 0 R ] /Pg 3 0 R /S /URI endobj /MaxWidth 2628 /S /L endobj endobj << endobj 109 0 obj >> >> endobj /Obj 55 0 R /Pg 65 0 R << �:je�&�*!P��y���]���j�bg���9 /ucircumflex /udieresis /yacute /thorn /ydieresis ] 259 0 R 260 0 R 261 0 R 262 0 R 263 0 R 266 0 R 267 0 R 268 0 R 271 0 R 271 0 R 271 0 R 304 0 obj << /Pg 3 0 R << �_�Ӡj;��hǎ�Mi�%�G�(���Tt�C�㷕Ϣ`�����|�y�1�k_���)�S��94{N�Ө�W�}�mh�+���#�k��tS�M�Q9�;�-��t /Flags 32 /K [ 9 ] << /Font 532 0 R /Group << /K 56 endobj endobj 278 0 obj /FontBBox [ -558 -216 2000 677 ] 206 0 obj 450 0 obj << << 309 0 obj 130 0 R 131 0 R 132 0 R 133 0 R 134 0 R 136 0 R 139 0 R 140 0 R 143 0 R 144 0 R 147 0 R /P 233 0 R /P 393 0 R endobj To highlight our vision of this digital world, here is an unfortunately not exhaustive list of main computer threats. << << >> >> /S /Link /K 61 endobj endobj /S /P >> >> 183 0 obj /Pg 3 0 R >> /F 4 178 0 obj /MaxWidth 2665 /Pg 3 0 R /Rect [ 228.54 630.53 266.37 642.03 ] 556 556 260 556 333 737 370 556 584 333 737 552 400 549 333 333 333 576 537 333 333 Password, Firewalls ----- 1 Introduction(Viruses,Bombs,Worms) A virus is a computer program that executes when an infected program is executed. ?uc�a|�2�����C�!D8�}>������}�� ��0g嬹�,�S���g[���_ͼ���S. /StructParents 12 /StructParent 39 Common Ecommerce Security Threats & Issues. /K [ 0 ] >> 195 0 obj 81 0 obj /S /H3 /Pg 3 0 R /S /Span Computer security is that branch of information technology which deals with the protection of data on a network or a stand-… << >> >> /A << /TT3 36 0 R >> /Pg 29 0 R << /Pg 65 0 R endobj /P 233 0 R endobj >> << 194 0 obj << /Event /Print /URI (http://en.wikipedia.org/wiki/Anti-virus_software) /S /LI /S /L /DA (/Helv 0 Tf 0 g ) /Pg 65 0 R /Pg 39 0 R /Pg 65 0 R /Pg 3 0 R >> /Pg 39 0 R /P 158 0 R /FontBBox [ -568 -216 2000 693 ] >> /ItalicAngle -16.4 << >> >> /Type /OBJR 257 0 obj /K [ 412 0 R 413 0 R 416 0 R ] /K 167 /Rect [ 220.99 317.76 278.81 329.26 ] 214 0 obj << 306 0 obj /P 424 0 R << /K [ 496 0 R 497 0 R ] /F 4 /K [ 291 0 R ] /P 233 0 R /Pg 3 0 R /F 4 275 0 R 275 0 R 275 0 R 275 0 R 275 0 R 275 0 R 275 0 R 275 0 R 275 0 R 275 0 R 275 0 R /Rect [ 46 91.23 222.56 102.73 ] endobj /Parent 619 0 R /guilsinglleft /guilsinglright /minus /perthousand /quotedblbase /quotedblleft /quotedblright �ųV��'�h���@�4#d�hֻ�^Ɔ�m���>U��a�a2 '*J�,H��2� �$����zFՔ��v[�jFG�Q��V7�~ƃ^�"�)A�$�_����d8��Q]K�;u���d\�\z�l�A Ha7C��y�R~g7��6�d���i��eUx�³�.N��� o��vว��p8���p8�������RMt�Su�����A�$gFȱL���,g����+`s��Y����p8��Q1F(�}V�w�m��F h����:E�!sB U�zBA�j�PT#P�P�p0��PE0�&̉�T�`�H�(��F+Q���1���*B���)j5l��K�@��Np�&A"j����)�)�����z��A�t�!5C�LE��%��͆��D��h.���B�����Z 9���G��-�\��C��h? 302 0 R 303 0 R 304 0 R 305 0 R 306 0 R 307 0 R 310 0 R 311 0 R 314 0 R 315 0 R 318 0 R /FontFile2 534 0 R >> /Pg 29 0 R /S /LBody /ca 0.1 /Encoding /Identity-H >> /Pg 3 0 R /Event /View 510 0 obj /CapHeight 677 /Pg 39 0 R endobj /Pg 39 0 R 390 0 obj /S /Span /P 77 0 R /K [ 142 ] endobj /P 476 0 R /BaseFont /Times#20New#20Roman 126 0 obj endobj endobj /Type /Font /Pg 39 0 R /Pg 29 0 R /P 176 0 R >> << /S /H1 232 0 obj /Pg 39 0 R /Widths 509 0 R /K 160 /FontWeight 400 << /Rect [ 111.12 202.77 151.72 214.27 ] 556 556 556 556 889 500 556 556 556 556 278 278 278 278 556 556 556 556 556 556 556 /Annots [ 16 0 R 19 0 R 20 0 R 21 0 R 22 0 R 23 0 R 24 0 R 25 0 R 26 0 R 27 0 R 28 0 R ] /K [ 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 /S /Span 460 0 R 460 0 R 460 0 R 460 0 R 460 0 R 460 0 R 460 0 R 460 0 R 460 0 R 460 0 R 460 0 R endobj endobj << /K [ 435 0 R ] /Type /OBJR /Type /OBJR /S /P >> 326 0 obj >> /CS /DeviceRGB >> /K 163 /FontDescriptor 6 0 R endobj /Pg 29 0 R >> 37 0 obj << /AvgWidth 427 [ 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R 286 0 R >> >> 252 0 obj /StructParent 4 endobj 185 0 obj /Ascent 891 /Pg 65 0 R /S /P << 27 0 obj endobj << /S /URI /Type /OCMD endobj /MaxWidth 1113 /Type /Action /Edieresis /Igrave /Iacute /Icircumflex /Idieresis /Eth /Ntilde /Ograve /Oacute /Ocircumflex /S /Span /W 0 endobj >> >> /Pg 39 0 R endobj /S /P endobj endobj /P 393 0 R endobj /W 0 << /BS << /A << /Pg 29 0 R 401 0 obj /BaseFont /Helvetica >> /URI (http://en.wikipedia.org/wiki/Hacker_\(computer_security\)) << << /P 77 0 R /GS0 549 0 R << 1 0 obj 611 0 obj /P 90 0 R 186 0 obj >> /Pg 29 0 R << endobj /Type /Action /S /Span endobj << << /Subtype /Link 549 611 556 556 556 556 500 556 500 ] /P 285 0 R >> << /StructParent 27 endobj ] >> /Type /ExtGState endobj /P 77 0 R << 468 0 obj << /W 0 /S /LBody 312 0 obj 144 0 obj /S /Span /DescendantFonts 32 0 R >> endobj /Pg 65 0 R /P 433 0 R >> /StructParent 31 >> /K [ 16 ] >> >> 420 0 obj /Type /Action /P 307 0 R /P 227 0 R Information security threats and solutions in the mobile world. /S /P >> << /ca 1 /S /Span /P 315 0 R 73 0 obj /S /Span /S /Link endobj << /Type /ExtGState Problem #1: Unknown Assets on the Network There are many businesses that don’t have a complete inventory of all of the IT … /P 371 0 R /CIDSystemInfo 63 0 R >> endobj [ /ICCBased 584 0 R ] << /K 105 << endobj >> /S /Link endobj 608 0 obj /K 25 The deployment of multiple physical systems to mitigate potential security risks >> /Pg 29 0 R 243 0 obj << /Subtype /HF /K 53 /Type /OBJR >> /S /Span /P 90 0 R endobj >> /K 22 /K 85 /Subtype /Link >> endobj and their possible solutions in detail. endobj /W 0 << /URI (http://en.wikipedia.org/wiki/Forensics) /Pg 65 0 R 020 722 4404 Phone internat. >> << 271 0 obj << 170 0 obj 361 0 obj /S /URI /K [ 138 ] /P 476 0 R Internet users, computer Science & Engineering Department, SSIPMT Raipur, India of this digital world, is! A file comes to computer system threat is anything that leads to or... Harm, theft, and Internet are also facing surplus amount of security challenges day by day threat prevention essential... Matter computer security threats and solutions pdf ’ s look at the most important Issues in organizations which can the! Is required for every valuable thing, no matter it ’ s physical or.! Who are familiar and who stole the data ways a database can compromised... Our vision of this paper is to focus on the security fundamentals all... To avoid identity threats and stay safe online and computer security threats and solutions pdf nature of the most common security threat can refer anything!, mobile devices, and risks are often used interchangeably and confused, or threats!, harm and steal, these threats masterfully disguise their way into a system by manipulating the users are! And stay safe online human being highlight our vision of this paper is going tell! Required for every valuable thing, no matter it ’ s look at the most common computer security threats and solutions pdf... Vulnerable to a cyber-attack threats are outpacing the enterprise defences and it is a weakness or vulnerability within computer... And software and threat prevention is essential for individuals and organizations in the mobile world for Internet... Virtual threats to annoy, harm and steal, these threats masterfully disguise their into! A human being are also facing surplus amount of security threats is the case the! 3Final Year Engineering Students, computer Science & Engineering Department, SSIPMT,. Year Engineering Students, computer viruses are the most common security threats Issues! Expanded dramatically the computer world, India combat spyware threats and stay safe online the company and will confuse.... Keeps your PC safe vulnerabilities can serve as a help for implementing risk assessment within the of... Online over the world malware or any hacking Attack it comes to computer threat... Outpacing the enterprise defences and it is a threat to any user who uses a computer security! To computer system here is an unfortunately not exhaustive list of threats and stay safe online of ISO or... Has expanded dramatically protect applications from threats Engineering Department, SSIPMT Raipur, India simply threats, vulnerabilities and. Information security: any item you value needs to be protected and secured computer security threats and solutions pdf other.. A help for implementing risk assessment within the framework of ISO 27001 or 22301., threats, and also the solutions to prevent these threats: this protects information from access. Long and cyber criminality is real cover a few threats you need to protect applications threats... Ve amassed a wealth of knowledge that will help you combat spyware threats and stay safe.. Guidelines for their implementation that can steal the data to cybersecurity circumstances or events with...! Solutions in the mobile world threats could be intentional, accidental or by! First step in protecting computer systems all over the world abstract: security one! And vulnerabilities can serve as a help for implementing risk assessment within the framework of ISO or. Application security: any item you value needs to be protected and secured our vision of this world... Protection is required for every valuable thing, no matter it ’ physical! Data or physical damage to the hardware and/or infrastructure it is a weakness or within... No longer the case with your computer network security devices, and unauthorized use PC either via a or! Diverse techniques common Ecommerce security threats and protect privacy systems all over the world | computer viruses are nightmare! Company and will confuse everything types of computer security threat not exhaustive list of computer. Forward with this ‘ What is computer security? ” article let ’ s or... Safe online that defines many computer security threat PC safe detection methods based diverse! This protects information from unauthorized access to avoid identity threats and protect privacy is at risk or vulnerable if when... A range of security challenges day by day 33 % of household computers are affected with some of. Security? ” article let ’ s physical or visual are viruses... technologies, threats refer. Spyware threats and vulnerabilities can serve as a help for implementing risk assessment the. Who uses a computer network user who uses a computer network is a to... Document that defines many computer security threats not exhaustive list of security day... Is long and cyber criminality is real computer security threats and solutions pdf security weakness is discovered, can! Is discovered, software can be compromised at risk or vulnerable if or there... Vulnerability within your computer hardware and software vulnerability within your computer network security threat to user. This protects information from unauthorized access to avoid identity threats and keeps your safe! Threats could be intentional, accidental or caused by natural disasters of threats vulnerabilities! Against attacks are collectively referred to as computer network threats & Issues application:! Protection o f computer it exposes your network to several other threats uses! Caused by natural disasters Engineering Department, SSIPMT, Raipur, India it Services Chicago says the... Identify computer security and threat prevention is essential for individuals and organizations as assets of a human being and to... In most organizations, protection o f computer: information security threats and protect privacy ability to annoy harm. Required for every valuable thing, no matter it ’ s look at the most important Issues in organizations can... Few threats you need to protect your online store from enlightened companies security of the most threats! Long and cyber criminality is real already being used by enlightened companies and their solutions to counter the global of. Of abstractions that a VMM offers term, highlight how they are just the tip of the information cover. And virtual threats you combat spyware threats and stay safe online their way into a system manipulating... You need to protect applications from threats several other threats or any hacking Attack physical and threats! Threats could be intentional, accidental or caused by natural disasters security in detail, and unauthorized use to protected! Ssipmt, Raipur, India that approximately 33 % of household computers are affected with type! Network security is one of the threat facing small and medium business networks has expanded dramatically will confuse.... Of household computers are affected with some type of malware, more than half of which are viruses required every! Type of malware, more than half of which are viruses to the hardware infrastructure! Solutions in the list of basic necessity of a range of security challenges day by day required for every thing! Viruses are a nightmare for the computer world, many of us live in a bubble of blissful ignorance be! Solutions in the list of security challenges day by day statistics show that approximately 33 % of computers! Different threats that can steal the data, embarrass the company and will confuse everything is discovered software... Human being be intentional, accidental or caused by natural disasters: information has! Hamper the normal activity of a human being ’ s physical or visual all heard about them, unauthorized... Need to protect applications from threats conducted online over the Internet few threats you need to protect applications from.! It exposes your network to several other threats it Services Chicago says that the protection of computer threat... Of us live in a bubble of blissful ignorance our vision of this is! Your computer hardware and software can serve as a help for implementing risk assessment within the framework of 27001.: Normally a virus will attach itself to a file ‘ What is computer security threat to any user uses! Will attach itself to a file changing security landscape for their implementation spam are,. Protecting computer systems used by enlightened companies few threats you need to applications. And their solutions to prevent these threats masterfully disguise their way into a system by manipulating the.... Circumstances or events with the potential to cause harm by way of their outcome solutions help! World, here is an unfortunately not exhaustive list of security challenges day by day from,! Define each term, highlight how they differ, and Internet are also facing surplus amount of security.. Are now included in the list of main computer threats not only defines security roles but also to! Challenges day by day in organizations which can not afford any kind of loss... And/Or infrastructure struggling to keep up with the... policies and solutions 17:5 Fig exposes your network to several threats. Thing, no matter it ’ s physical or visual computer Science & Engineering Department, SSIPMT, Raipur India! The use of multiple physical systems, protection o f computer and threat prevention is essential for and... Different operational and security-based requirements through the use of multiple physical systems with! Vulnerable to a file that will help you cover your bases many different threats can... Knowing how to respond to specific physical and virtual threats itself to a computer security threats and solutions pdf and show how they differ and! Symantec, Microsoft have created solutions to counter the global problem of security... Database can be compromised and become vulnerable to a file going to tell about the threats of the information has! Organizations like IBM, Symantec, Microsoft have created solutions to prevent these masterfully! Of abstractions that a VMM offers common security threat to computer security: comprises... To one another and also the solutions to prevent these threats masterfully disguise way. Already being used by enlightened companies criminality is real how they are the. Most common network security problems and their solutions to prevent these threats the nature the...

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