computer security threats and solutions pdf

/S /Link << endobj /MaxWidth 2558 << /S /Span <> 509 0 obj /P 361 0 R 559 0 obj << << /URI (http://computernetworkingnotes.com/network-security-access-lists-standards-and-extended/types-of-attack.html) /P 233 0 R >> /K 26 >> endobj /Type /OBJR /P 125 0 R /K [ 72 ] >> endobj /Type /OBJR /Pg 65 0 R /S /Span /P 387 0 R >> /StructParent 22 171 0 obj /onesuperior /ordmasculine 188 /onequarter /onehalf /threequarters 192 /Agrave /Aacute /Type /Action 469 0 obj /AvgWidth 479 /Subtype /Link 150 0 obj >> 248 0 obj /K 29 /Pg 39 0 R /Rect [ 179.53 202.77 227.81 214.27 ] << 555 0 obj /BS << /Pg 3 0 R >> /P 433 0 R /Type /Page 531 0 obj >> 103 0 obj endobj >> 3. 364 0 R 366 0 R 367 0 R 368 0 R 369 0 R 370 0 R 376 0 R 377 0 R 380 0 R 381 0 R 384 0 R /Rect [ 78.107 711.03 137.04 722.53 ] /K 166 Network Security is a race against threats, and many organizations are a part of this race to help enterprises to secure their network systems. endobj 38 0 obj >> << >> 112 0 obj /K [ 5 6 ] /K [ 30 ] >> endobj /FontDescriptor 64 0 R /Rect [ 46 454.31 238.74 465.81 ] 263 0 obj >> /Type /Action /Pg 3 0 R /P 77 0 R /URI (http://en.wikipedia.org/wiki/Anti-virus_software) /Pg 29 0 R /P 90 0 R endobj /Pg 29 0 R /Subtype /Link <> 462 0 obj /S /LBody endobj endobj endobj >> /Font 556 0 R /Pg 39 0 R /Type /OBJR /Type /Group 139 0 obj >> /Ascent 891 endobj >> /S /Span 599 0 obj /K [ 7 ] >> << >> endobj >> /Rect [ 46 488.81 112.39 500.31 ] << << 7 0 obj >> endobj /K true /P 77 0 R 119 0 obj /K 146 >> /S /URI /Pg 39 0 R /P 436 0 R endobj /P 422 0 R >> /K [ 48 ] endobj /S /Span endobj << /K [ 222 0 R ] /Pg 29 0 R /Pg 65 0 R endobj endobj /S /Link >> >> /P 233 0 R /S /LBody /P 77 0 R /K [ 485 0 R ] 9w~^[email protected]��=��p8�s�`5��)��u��3+�nG��{)�j�!�j}@g� 薞�{��p8� 1V3:Eڞa�Χ1t�Θ��@��p8��o'.�"�y�@v��X��N�)�W��{e4(~�1�w�g�!�[��p8xl�Q��u��(Ǧ�$/�(?�� c4�8w� �p8��9O��E��ϋ��߱)�Ux��6��p8x��8t�B́좺bv Kt�a=�I~. /Type /Page /Pg 3 0 R /K [ 449 0 R ] /S /Span /S /P 155 0 obj <> /Flags 32 /Pg 39 0 R endobj /Type /OBJR /Subtype /Link endobj /S /Link /K [ 478 0 R ] /K 40 /P 438 0 R << /S /Span /Tabs /S 125 0 obj /S /Link endobj /Pg 65 0 R << >> >> << /F 4 /Pg 29 0 R /P 393 0 R /S /Span << /S /Span In simple language, computer security is making sure information and computer components are usable but still protected from people or software that shouldn’t access it or modify it. endobj >> << /Pg 39 0 R << >> /S /LI << >> endobj /S /LI >> /BS << >> endobj /S /P endobj /MaxWidth 2568 /TT1 7 0 R /Rect [ 159.67 711.03 190.81 722.53 ] >> >> /K [ 131 ] >> >> /S /URI /OCGs [ 548 0 R ] /S /Span 550 0 obj endobj 174 0 obj REVE Antivirus provides complete protection from all types of computer security threats and keeps your PC safe. /BS << <> /P 388 0 R >> /Pg 3 0 R Password, Firewalls ----- 1 Introduction(Viruses,Bombs,Worms) A virus is a computer program that executes when an infected program is executed. /K 69 /K [ 171 ] /S /P /S /Link 133 134 135 136 137 ] /S /URI /P 421 0 R /FontDescriptor 37 0 R 279 0 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This post aims to define each term, highlight how they differ, and show how they are related to one another. endobj << /S /LI /F 4 /StructParent 4 It is a threat to any user who uses a computer network. /S /Link /S /Span 563 0 obj /K 10 98 0 obj >> >> << 85 0 obj /P 233 0 R 175 0 obj /GS1 550 0 R << 8 0 obj << >> /Pg 39 0 R /P 355 0 R 197 0 obj >> /Type /OBJR /Rect [ 264.06 183.22 299.65 194.72 ] /K 75 31 0 obj /BS << /S /Span >> 96 0 obj /A << >> >> /K [ 144 ] << << /S /LBody /P 289 0 R << /Pg 39 0 R /P 77 0 R /StructParent 32 /S /Span /S /L /StructParent 25 << 499 0 obj /P 426 0 R /S /Span /K 58 /TT1 7 0 R >> /Type /Action 303 0 obj /F 4 >> The threats are outpacing the enterprise defences and it is challenging them to keep up with the security fundamentals. /K [ 92 ] endobj /Pg 29 0 R /Producer (Total PDF Watermark Remover 1.0.214) /Pg 39 0 R /Pg 3 0 R 264 0 obj /K 60 << /URI (http://en.wikipedia.org/wiki/Computer_virus) >> >> /S /P >> endobj The demand for threat detection and response solutions has grown as the volume of data being produced by organizations is increasing at an exponential rate. >> /S /P << 122 0 obj >> << /K 62 endobj /S /Span /K [ 356 0 R ] >> Internet security consists of a range of security tactics for protecting activities and transactions conducted online over the internet. endobj /S /URI endobj 523 0 obj << /Subtype /HF /Pg 65 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 /Pg 39 0 R << >> << /S /URI /P 135 0 R /Pg 3 0 R endobj /Pg 3 0 R /P 77 0 R 365 0 obj /URI (http://en.wikipedia.org/wiki/Denial-of-service_attack) endobj A lot of people are affected every year. << << Similar is the case with your computer hardware and software. /P 233 0 R /Pg 3 0 R 135 0 obj /P 421 0 R 541 0 obj endobj Back in the mainframe age, network security was simple – it meant locking the computer room, only allowing access to authorised individuals. /F 4 /S /LI 106 0 obj /S /LI /P 442 0 R >> 432 0 obj >> >> endobj 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 /S /P endobj /Pg 29 0 R /Pg 65 0 R /MaxWidth 1948 >> 517 0 obj endobj /K [ 8 ] /S /Span /Pg 39 0 R /S /LI /FontName /Arial,Bold /StructParent 39 /BS << /S /H3 /P 494 0 R /ExtGState << /S /P /S /LI /Pg 3 0 R /S /P 302 0 obj /Pg 3 0 R 0 333 0 0 0 500 500 444 500 444 333 500 556 278 278 500 278 778 556 500 500 0 389 << endobj endobj /K [ 283 0 R ] /S /Span endobj /Ascent 1006 endobj << /S /Span /K [ 146 ] /S /LBody /S /P endobj /URI (http://en.wikipedia.org/wiki/Access_control) << /F 4 /Pg 65 0 R /StructParent 21 /Pg 39 0 R /K [ 99 ] >> endobj /K [ 443 0 R ] /Pg 39 0 R >> /S /Span /Type /OBJR /K [ 393 0 R ] /Obj 72 0 R ABSTRACT: Information security has become very important in most organizations. /K 37 endobj >> /Pg 29 0 R /K 33 online threats through updates or patching (a software update, often relates to improving security). >> /S /Link >> /FontBBox [ -547 -216 1401 677 ] endobj /Pg 3 0 R /BS << endobj >> endobj /Rect [ 208.89 137.23 284.85 148.72 ] /FirstChar 32 333 0 obj /Pg 39 0 R /Pg 3 0 R /F 4 /C2_1 60 0 R <> 454 0 obj /Type /OBJR 1. endobj 243 0 obj << 566 0 obj /K 14 << /P 77 0 R /StructParent 3 << /P 233 0 R 14 0 obj << /F 4 /P 233 0 R /Pg 39 0 R 219 0 obj endobj /S /Span /URI (http://www.itsecurity.com/features/network-security-threats-011707) endobj 426 0 obj /Pg 39 0 R /P 392 0 R Database Security: Threats and Solutions Ayyub Ali1, Dr.Mohammad Mazhar Afzal2 Department of Computer Science and Engineering, Glocal University, Saharanpur Abstract:- Securing data is a challenging issue in the present time. /K [ 12 ] /Pg 39 0 R /Arial 523 0 R << /F 4 [ /ICCBased 565 0 R ] /StructParent 33 >> << endobj >> endobj 495 0 obj /FontWeight 700 endobj /StructParents 0 << /P 145 0 R /K 120 /F 4 endobj /Subtype /Link /K [ 3 ] /P 410 0 R 123 0 obj /PDFDocEncoding 611 0 R The problem is that there are users who are familiar and who stole the data, embarrass the company and will confuse everything. /S /LI << /S /Span >> /FontDescriptor 15 0 R >> It holds the capability of threatening a company’s day-to-day operations by affecting the network performance, computer performance, stealing data, etc. /Pg 39 0 R 42 0 obj /Pg 39 0 R 355 0 obj >> /A << /BaseFont /Times#20New#20Roman,BoldItalic /View << /MediaBox [ 0 0 595.32 841.92 ] /Pg 39 0 R << /Pg 29 0 R /P 77 0 R /P 153 0 R /S /LBody >> >> >> /BS << /S /Span /Subtype /Link /S /L /P 77 0 R 141 0 obj [ /ICCBased 603 0 R ] /P 135 0 R /K true endobj /P 291 0 R endobj /P 77 0 R >> /P 77 0 R >> /P 77 0 R /K 11 /P 77 0 R 58 0 obj /TT3 17 0 R /K [ 496 0 R 497 0 R ] << /K [ 141 ] /K [ 312 0 R 313 0 R ] endobj /Tabs /S << /Pg 29 0 R >> /StructParent 35 345 0 R 346 0 R 347 0 R 350 0 R 351 0 R 352 0 R 353 0 R 356 0 R 358 0 R 360 0 R 362 0 R /Type /Page >> /LastChar 121 /Pg 3 0 R /P 77 0 R /S /P /S /P /S /Span /S /Transparency endobj << 20 0 obj endobj endobj /S /LBody >> >> /P 478 0 R >> 399 0 obj /K 14 >> With a lot happening on the web, it becomes an utmost need to secure the content from loss and interception as there hovers a constant vision of malice to disrupt the web world security. We might be vigilant and never open email attachments from people we don’t know, we might take care to make sure an ecommerce site is secure before entering our credit card information, or we might even go so far as to install a standard firewall on our computers. /Obj 24 0 R >> endobj 268 0 obj >> >> >> /Encoding /WinAnsiEncoding >> >> >> 503 0 obj 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 288 0 R 292 0 R /P 413 0 R endobj << endobj << /XObject << >> /Subtype /TrueType /S /URI 477 0 obj endobj /K 55 >> << /S /LBody /P 135 0 R /Pg 29 0 R /S /URI /Type /Action /S /H3 endobj 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 >> >> 288 0 obj /S /LBody endobj /MaxWidth 2628 /P 278 0 R /Pg 29 0 R 322 0 obj /ca 0.1 /Encoding /WinAnsiEncoding /Rect [ 46 465.81 297.9 477.31 ] /Subtype /Link 604 0 obj /P 291 0 R >> /Pg 29 0 R /P 90 0 R /S /P /Subtype /Link The extra layer of abstractions that a VMM offers. endobj /S /Span 464 0 obj /K [ 8 ] 254 255 256 257 ] /K [ 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 >> /Pg 29 0 R 447 0 obj << /S /Span /Pg 3 0 R <> /Leading 42 << /URI (http://en.wikipedia.org/wiki/Computer_security) 190 0 obj /S /LBody /XHeight 250 /A << >> [ /ICCBased 584 0 R ] endobj Computers/mobiles are now included in the list of basic necessity of a human being. << Increased cyber risk is real — but so are the data security solutions.” The US government is taking cyber threats seriously but appears to be moving too slowly to mitigate them. << >> 233 0 obj /Pg 29 0 R /Nums [ 0 79 0 R 1 117 0 R 2 137 0 R 3 141 0 R 4 145 0 R 5 149 0 R 6 153 0 R 7 153 0 R << /BS << endobj /Fm2 529 0 R 153 0 obj /Pg 3 0 R /K 159 /StructParent 24 /P 77 0 R /K [ 101 ] << endobj /P 135 0 R /Pg 65 0 R /GS0 549 0 R /FontName /Arial ?uc�a|�2��C�!D8�}>��}�� 0g嬹�,�S��g[��_ͼ��S. 15 0 obj /F 4 /Resources << /Type /OBJR 280 0 R 281 0 R 284 0 R 288 0 R 289 0 R 347 0 R 348 0 R 351 0 R 352 0 R 353 0 R 354 0 R /P 373 0 R /S /P >> endobj Common Ecommerce Security Threats & Issues. /P 77 0 R /K [ 389 0 R 390 0 R ] /Pg 29 0 R /P 440 0 R endobj 275 0 obj 325 0 obj << >> /P 371 0 R /Fm2 573 0 R /Pg 65 0 R /K [ 100 ] /Rect [ 46 125.73 81.047 137.23 ] stream /S /Span /Print << endobj /AvgWidth 427 >> endobj >> >> >> /ItalicAngle 0 << << endobj 22 0 obj << >> 310 0 obj /Pg 3 0 R << /Type /Action /W 0 3 0 obj >> /Edieresis /Igrave /Iacute /Icircumflex /Idieresis /Eth /Ntilde /Ograve /Oacute /Ocircumflex /Arial 523 0 R endobj /S /LI >> /Rect [ 236.97 102.73 275.89 114.23 ] >> endobj /S /LI /K 58 612 0 obj >> /Type /Pages Information security threats and solutions in the mobile world. /Arial 523 0 R /Type /Action /S /P /BS << /S /LI >> endobj /URI (http://en.wikipedia.org/wiki/Computer_worm) endobj Probably, computer crime is the most common of all types of computer security threats. 272 0 obj >> >> 398 0 obj /P 77 0 R /K [ 69 ] /S /Span endobj >> /S /P /P 433 0 R /K [ 388 0 R 391 0 R ] endobj >> /Pg 3 0 R /S /LBody /Pg 29 0 R 148 0 R 151 0 R 152 0 R 156 0 R 157 0 R 160 0 R 161 0 R 164 0 R 165 0 R 168 0 R 169 0 R << >> << 241 0 obj /Type /Action >> 259 0 obj >> endobj << /K [ 78 0 R 81 0 R 82 0 R 83 0 R 84 0 R 85 0 R 86 0 R 87 0 R 88 0 R 89 0 R 90 0 R 124 0 R 269 0 obj /ProcSet [ /PDF /Text ] /K 71 /P 126 0 R This list is not final – each organization must add their own specific threats and vulnerabilities that endanger the confidentiality, integrity and availability of … 111 0 obj /Pg 3 0 R << [ 4 [ 333 ] 71 [ 500 444 ] 76 [ 278 ] 81 [ 500 500 ] 85 [ 333 389 278 500 ] 179 [ 444 444 ] /S /P >> /Pg 3 0 R 176 0 obj /K 117 endobj /Registry (Adobe) /Pg 3 0 R << 104 0 obj endobj /P 135 0 R /S /Span /S /URI /S /Span endstream >> 584 556 1015 667 667 722 722 667 611 778 722 278 500 667 556 833 722 778 667 778 279 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 >> /Pg 39 0 R 468 0 obj /ItalicAngle 0 /Pg 39 0 R /K [ 163 0 R 164 0 R ] 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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 /Otilde /Odieresis /multiply /Oslash /Ugrave /Uacute /Ucircumflex /Udieresis /Yacute >> << 133 0 obj /Length 39528 /CA 0.1 /CreationDate (D:20150412154410Z) endobj >> /S /P >> /Pg 39 0 R /K 86 In Information Security threats can be many like Software attacks, theft of intellectual property, identity theft, theft of equipment or information, sabotage, and information extortion. /Obj 50 0 R >> /K 169 /URI (http://fastnet.co.uk/help-and-support/troubleshooting-knowledge/knowledge-base/network/779.html) /Subtype /Type1 /S /Link >> << /ItalicAngle 0 /ItalicAngle -16.4 /AvgWidth 412 110 0 obj 186 0 obj /P 233 0 R /Pg 29 0 R /Pg 3 0 R /S /P endobj endobj /F 4 /Order [ ] /Pg 39 0 R /S /Span 51 0 obj << endobj 93 0 R 94 0 R 95 0 R 96 0 R 97 0 R 98 0 R 99 0 R 100 0 R 101 0 R 102 0 R 103 0 R /K [ 127 ] /Type /FontDescriptor /Pg 3 0 R >> 166 0 obj /S /Span 722 667 611 722 667 944 667 667 611 278 278 278 469 556 333 556 556 500 556 556 278 >> >> /Pg 3 0 R /W 0 The list of Security threats is long and cyber criminality is real. [ /ICCBased 603 0 R ] /F 4 331 0 obj 596 0 obj /K [ 7 ] << 433 0 obj <> >> 83 0 obj Computer Virus- Security Threat To Computer System: Normally a virus will attach itself to a file. endobj endobj /Pg 29 0 R /S /L endobj /K 114 320 0 obj >> 405 0 obj /P 75 0 R Information Security: This protects information from unauthorized access to avoid identity threats and protect privacy. 474 0 obj /P 354 0 R /K 11 /K 152 491 0 obj 370 0 obj /P 135 0 R 94 0 obj /Pg 39 0 R 305 0 obj [ 278 ] /Pg 39 0 R /S /Span >> 453 0 obj 226 0 obj /Registry (Adobe) �60��ʜ��5K��`�'L��L�=8�6$��#�QshBT�@f�}>�߿��=a�T1RBpM��~)g�5/SY�! 2.1 Constraints of Computer Security Detection Systems Computer security detection systems monitor a network, or a system, to identify potential threats such as malicious les attached to email messages, or data ex- ltrations. 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 /S /P 146 0 obj /StructParents 14 217 0 obj /OCProperties << /K [ 19 ] /P 291 0 R >> /Font 532 0 R /K 163 /S /L /S /Span /Flags 32 << endobj /S /P This is no longer the case and the nature of the threat facing small and medium business networks has expanded dramatically. /S /Span /Type /Action /S /URI >> << << >> /K 139 /K 38 162 0 obj /K [ 0 ] /P 495 0 R /StructParent 8 >> /S /Span /K [ 290 0 R ] endobj >> 360 0 obj 450 0 R 451 0 R 452 0 R 453 0 R 456 0 R 457 0 R 460 0 R 460 0 R 460 0 R 460 0 R 460 0 R /S /P >> /S /H3 /Pg 3 0 R /S /P The threats could be intentional, accidental or caused by natural disasters. >> endobj Computer Security Threat can refer to anything which can hamper the normal activity of a PC either via a malware or any hacking attack. /K [ 1 ] >> /S /P /Pg 39 0 R /P 135 0 R /Pg 3 0 R << 201 0 obj 588 0 obj /S /Span << endobj >> 501 0 obj endobj /P 291 0 R /BS <> /Rect [ 46 699.53 81.16 711.03 ] /F 4 /S /Span /S /P /S /P /P 77 0 R 611 0 obj /S /Span 36 0 obj /S /Span /Leading 33 /K [ 232 0 R ] /Pg 39 0 R /Pg 39 0 R 500 0 obj endobj /S /LI /S /Span /Pg 3 0 R /Font <> >> a risk that which can potentially harm computer systems and organization /S /LBody 225 0 obj /K [ 456 0 R ] Managed security, cloud threat protection, vulnerability assessment, reduce DoS attack, data protection solution and payment card industry data security standard Right scale [SaaS] It support to maintain choice of vendors, offers self-service provisioning, automate routine task, it helps customer builds and clone virtual servers for cloud << /S /Span /P 398 0 R /Subtype /TrueType 46 0 obj /S /Span endobj endobj /Type /Action /Subtype /Link /Type /OBJR << [ 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 513 0 obj >> >> endobj >> endobj 506 0 obj /Subtype /Link endobj /StemV 40 >> /K 144 endobj /BS << /S /Span Z�u0/�tքF�}o�^��8�)��j�߉��gN��k�L�� {�f�m�Lk��4��Ms&5��9� �� *�:��8C�O�( ��J�H��o�~� >> /Font 538 0 R >> >> /URI (http://en.wikipedia.org/wiki/Malware) 195 0 obj >> >> endobj >> /S /P 412 0 R 415 0 R 416 0 R 417 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and efficiency, only use supported software on your /Type /Encoding 326 0 obj /P 291 0 R >> >> << /K [ 77 0 R ] /P 291 0 R << /K 13 /FontBBox [ -547 -216 1401 677 ] endobj << >> /StructParent 37 <> 556 667 0 722 0 0 0 0 0 0 0 0 0 0 500 556 444 556 444 333 500 556 278 333 556 278 >> /CapHeight 693 /P 394 0 R /P 233 0 R >> /Pg 39 0 R >> /K [ 0 ] >> /Encoding /WinAnsiEncoding /K 104 /P 378 0 R >> endobj /S /LBody /S /LBody endobj /S /URI <> /P 135 0 R When it comes to computer security, many of us live in a bubble of blissful ignorance. /P 158 0 R /BS << /Pg 39 0 R /Pg 65 0 R We call these items or things as assets of a computer system. 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 /S /L 59 0 obj <> /K [ 459 0 R 461 0 R ] endobj 461 0 obj endobj /Pg 29 0 R /Pg 39 0 R 379 0 obj 393 0 obj /MediaBox [ 0 0 595.32 841.92 ] /K [ 2 ] << Prakhar Golchha1, Rajesh Deshmukh2, Palak Lunia3. 115 0 obj /P 315 0 R /K [ 142 ] 419 0 obj << endobj /P 77 0 R endobj 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/Obj 19 0 R /Pg 29 0 R /Pg 29 0 R /A << /S /P Here is a copy of an article I wrote for LIA‘s magazine “The Financial Professional” Once the realm of IT security professionals, computer security is now an issue and concern for all business people. /A << /TT2 9 0 R 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 << /Obj 73 0 R /ExtGState << /Pg 39 0 R 260 0 obj /S /LI << 378 0 obj endobj /S /Span /Obj 70 0 R endobj << /S /P endobj /Rect [ 127.91 317.76 197.12 329.26 ] 101 0 obj /Group << >> /P 90 0 R 363 0 obj >> << /Creator (International Journal of Scientific Engineering and Research $IJSER$, www.ijser.in) /S /LI /Subtype /Link 157 0 obj /P 233 0 R << /K [ 102 ] /Type /OBJR endobj >> /ExtGState << >> /Descent -216 << >> /P 233 0 R << /Obj 25 0 R 412 0 obj endobj << 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 /Pg 3 0 R /K [ 91 0 R 92 0 R 93 0 R 94 0 R 95 0 R 96 0 R 97 0 R 98 0 R 99 0 R 100 0 R 101 0 R endobj /Pg 39 0 R endobj >> /K [ 375 0 R 376 0 R ] different operational and security-based requirements through the use of multiple physical systems. /Pg 29 0 R /S /Span /Fields 608 0 R /S /H3 /K [ 379 0 R 380 0 R ] << << /Fm1 572 0 R /W 513 0 R >> /Pg 29 0 R >> /URI (http://en.wikipedia.org/wiki/Botnet) ��|��z~a�g{fΙsΜ �D��b�[email protected]�&�q�X�PQY�h�s��u��#��/�d�r��9�l�M/��c��9pԌd��"��ۡ#3��^q��kiV>dԓ��J�x�`:��cgl�{ ��0��B��C (�0�٦^�q��# �&7M�I&��@�gJ��&��w'�8��g�)´��ԉ3痮�[email protected]@�Ω�'~��\*�?3B/1-�'q�� /Leading 33 483 0 obj /StructParent 10 endobj /Pg 39 0 R /S /Span /Pg 39 0 R /K [ 74 ] /K 155 /S /Span >> /Pg 39 0 R >> /Rect [ 220.99 317.76 278.81 329.26 ] 494 0 obj 172 0 obj /Pg 65 0 R >> /Pg 39 0 R 414 0 obj endobj 8 158 0 R 9 162 0 R 10 166 0 R 11 170 0 R 12 190 0 R 13 264 0 R 14 287 0 R 15 307 0 R /P 77 0 R /S /LBody /Rect [ 245.35 202.77 266.52 214.27 ] 208 0 obj /P 382 0 R << endobj << /Pg 29 0 R /K 70 >> << 11 0 obj /Pg 39 0 R endobj endobj 371 372 373 374 375 376 ] /K 34 415 0 obj >> /S /L 220 0 obj /P 77 0 R /StemV 41 /Flags 32 Computer Security: Threats and Solutions. >> 149 0 obj 5 0 obj >> 451 0 obj /FontBBox [ -628 -210 2000 728 ] endobj << endobj << /Subtype /Link /Pg 39 0 R /K [ 167 0 R 168 0 R ] /S /Span >> /S /P /K [ 425 0 R ] endobj >> /Encoding /WinAnsiEncoding /Pg 39 0 R /S /Span /BaseFont /Times#20New#20Roman /Encoding << /ModDate (D:20201103160829+05'30') /S /LBody /Pg 39 0 R From simple mathematical calculation to storing of data, building applications, communicating with the world and so on we all depend completely on these devices. /S /P /Pg 3 0 R /S /L << /Pg 29 0 R endobj /P 77 0 R /Rect [ 219.34 688.03 254.4 699.53 ] endobj /BS << /Pg 39 0 R endobj /P 77 0 R /Pg 65 0 R >> /A << /Fm1 528 0 R /P 494 0 R /BS << endobj 458 0 obj /K [ 33 ] /K [ 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 /S /Link endobj endobj /W 0 279 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 /Type /OBJR /Pg 65 0 R >> /Obj 54 0 R endobj /S /LI 61 0 obj >> 10 ways to prevent computer security threats from insiders Whether via the spread of malware, spyware or viruses, insiders can do as much damage as outside attackers. endobj /Obj 43 0 R /Pg 39 0 R 312 0 obj >> /K 64 /S /LBody 52 0 obj /Pg 39 0 R /K 28 >> /FontFamily (Arial) << /Pg 39 0 R /Font 578 0 R /Length 294 /P 77 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 229 0 R /K [ 358 0 R ] /S /LI << << ABSTRACT: Information security has become very important in most organizations. /Pg 65 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 286 0 R 60 0 obj << /S /P /K [ 488 0 R 492 0 R ] /Pg 29 0 R /P 90 0 R endobj /Pg 3 0 R 93 0 obj /K [ 138 ] This digital world, here is an unfortunately not exhaustive list of challenges. 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computer security threats and solutions pdf