2 electroencephalogram getting the big picture with eegs

Risk management the big picture part 2

... 1 72. 20 .21 6 .29 .139: 1 72. 20 .21 6 .29 .139: 1 72. 20 .21 6 .29 .139: S S S S S S S S 5968437 72: 5968437 72( 0) 5968437 72: 5968437 72( 0) 5968437 72: 5968437 72( 0) 5968437 72: 5968437 72( 0) 29 4167370 :29 4167370(0) 29 4167370 :29 4167370(0) ... > 1 72. 20.139.137.139: 1 72. 20.139.137.139: 1 72. 20.139.137.139: 1 72. 20.139.137.139: 12: 57:56 12: 57:59 12: 58:05 12: 58:41 proberE .20 38 proberE .20 38 proberE .20 38 proberE .20 39 > > > > 1 72. 20 .21 6 .29 .139: ... 29 4167370 :29 4167370(0) 29 4167370 :29 4167370(0) 29 421 2415 :29 421 2415(0) Information Risk Management - SANS 20 01 win win win win win win win win 81 92 81 92 81 92 81 92 81 92 81 92 81 92 81 92 (DF) (DF)...

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Information Security: The Big Picture – Part I

Danh mục: An ninh - Bảo mật

... Security: The Big Picture - SANS GIAC © 20 00 We will spend the rest of the course talking about the importance of security, risk and threats, and the steps you can take to improve the security ... to be the smart one He then distributes the tools used in the attack around the Internet where it is picked up by young hacker wanna-bes The wanna-bes use the tools to commit the crime without ... how they can protect your information Let them know how important they are in the process, and let them know the consequences of failing to enforce your policies Give them the tools and the processes...

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Information Security: The Big Picture – Part II

Danh mục: An ninh - Bảo mật

... call, they would contact the operator at the central office and tell them the name of the person they wanted to talk to The operator would then connect the caller’s plug to the plug of the person ... Security: The Big Picture - SANS GIAC © 20 00 29 The data packet has two basic parts, the header and the payload The header is the part of the packet that contains information about the packet ... communication The medium is the device that carries the communication from the source to the destination The receiver is the device that receives the communication Without these three elements there...

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Information Security: The Big Picture – Part III

Danh mục: An ninh - Bảo mật

... 135.118 .23 1.10 • “Classes” of addresses – Class A: 1.0.0.0 through 127 .25 5 .25 5 .25 5 – Class B: 128 .0.0.0 through 191 .25 5 .25 5 .25 5 – Class C: 1 92. 0.0.0 through 22 3 .25 5 .25 5 .25 5 Information Security: The ... address with 10 as the first number - Any address from 1 72. 16.0.0 through 1 72. 32. 255 .25 5 - Any address with 1 92. 168 as the first two numbers 17 Network Address Translation (NAT) Internet 1 32. 17. 32. 9 ... source • Non-routable addresses: – 10.X.X.X – 1 72. 16.0.0 -> 1 72. 32. 255 .25 5 – 1 92. 168.X.X Information Security: The Big Picture - SANS GIAC © 20 00 17 There are instances where it is not possible...

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Write Better Essays - Revising - The Big Picture

Danh mục: Kỹ năng viết tiếng Anh

... REVISING: THE BIG PICTURE Support That’s Directly Related to the Thesis As important as the amount of support is its relevance to the thesis What good are ten supporting paragraphs if they’re ... to the assignment 108 – REVISING: THE BIG PICTURE Rewording Your Thesis If your thesis isn’t clear, or is not easily identiﬁable, you probably have one of these common problems: ■ ■ ■ No thesis ... notes to ﬁnd the main idea you started with, and begin drafting a thesis from there Your thesis isn’t supported by your essay You have a thesis, but the body of your essay supports another (perhaps...

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Information Security: The Big Picture – Part IV

Danh mục: An ninh - Bảo mật

... server notes the request and then replaces the original IP address with its own The request will then be “computer 98.143.54 .21 2 needs to talk with computer 20 7.46.131.137 on the Internet.” The connection ... to all the other hosts on that network, which then act as the agents for the attack Being good little agents, they want to reply to the request However the only information they have is the spoofed ... it who the real Victim is, how long the attack should last, and any other information the Agents will need The Handler then relays that information to the Agents and off they go What the Victim...

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Information Security: The Big Picture – Part V

Danh mục: An ninh - Bảo mật

... ran them, they interacted with a server somewhere on the network, they did the work on the server, you got the results, and you were done Then with the advent of the web, we started seeing the ... ‘XYZ’ “ 123 123 ABC ABC JGS^&*#*s(& &%$^>DHY( Private Key: 789 789 789 “Hello” XYZ XYZ Information Security: The Big Picture - SANS GIAC © 20 00 21 The picture in this slide explains the encryption ... for everyone to see The mathematics involved ensure that a message encrypted with one key in the pair can only be decrypted using the other key on the pair It’s the use of the two-key system which...

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Intrusion Detection The Big Picture

Danh mục: Quản trị mạng

... Is there a business case for intrusion detection? Intrusion Detection - The Big Picture - SANS GIAC © 20 00 26 One of the threads we want to stay aware of during the course is whether or not the ... Detected The Attack? Intrusion Detection - The Big Picture - SANS GIAC © 20 00 20 Detecting the attack is one thing Most intrusion detection systems would also have detected the recon probes before the ... - The Big Picture - SANS GIAC © 20 00 28 A threat vector is the method a threat uses to get to the target For example, mosquitoes are the vector for malaria A countermeasure against malaria (the...

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Information Security: The Big Picture – Part VI

Danh mục: An ninh - Bảo mật

... Security: The Big Picture - SANS GIAC © 20 00 If the world is moving toward the use of certificates, there must be some formal standard for specifying the use and format of certificates There is, ... Security: The Big Picture - SANS GIAC © 20 00 10 While the OECD guidelines work fine for members of the European Union, it does not necessarily coincide with practices in other parts of the world, ... Security: The Big Picture - SANS GIAC © 20 00 11 There are may organizations that are concerned with privacy issues, both in the on-line and off-line worlds This slide lists several of them, although there...

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Tài liệu Intrusion Detection The Big Picture – Part III docx

Danh mục: Quản trị mạng

... Intrusion Detection - The Big Picture - SANS GIAC © 20 00 22 22 Deception Can Drive the Picture S S CIRT Meta CIRT S S CIRT S Intrusion Detection - The Big Picture - SANS GIAC © 20 00 23 The point of this ... translates between 1 72. 20/16 and 25 5 .25 5.0.0 without even thinking! 20 Intrusion Detection - The Big Picture - SANS GIAC © 20 00 21 This screen is where they store the famed 20 0 + detects Older ... what is HOSTID • 1 72. 20.SUBNET means 25 5 .25 5 .25 5.0 for a netmask (usually) or 24 bits of netmask for ISS RealSecure Intrusion Detection - The Big Picture - SANS GIAC © 20 00 20 With a bit of practice...

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Tài liệu Information Security: The Big Picture – Part V pdf

Danh mục: An ninh - Bảo mật

... ran them, they interacted with a server somewhere on the network, they did the work on the server, you got the results, and you were done Then with the advent of the web, we started seeing the ... ‘XYZ’ “ 123 123 ABC ABC JGS^&*#*s(& &%$^>DHY( Private Key: 789 789 789 “Hello” XYZ XYZ Information Security: The Big Picture - SANS GIAC © 20 00 21 The picture in this slide explains the encryption ... for everyone to see The mathematics involved ensure that a message encrypted with one key in the pair can only be decrypted using the other key on the pair It’s the use of the two-key system which...

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Tài liệu Information Security: The Big Picture – Part IV doc

Danh mục: An ninh - Bảo mật

... server notes the request and then replaces the original IP address with its own The request will then be “computer 98.143.54 .21 2 needs to talk with computer 20 7.46.131.137 on the Internet.” The connection ... to all the other hosts on that network, which then act as the agents for the attack Being good little agents, they want to reply to the request However the only information they have is the spoofed ... it who the real Victim is, how long the attack should last, and any other information the Agents will need The Handler then relays that information to the Agents and off they go What the Victim...

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Tài liệu Information Security: The Big Picture – Part V pptx

Danh mục: An ninh - Bảo mật

... ran them, they interacted with a server somewhere on the network, they did the work on the server, you got the results, and you were done Then with the advent of the web, we started seeing the ... ‘XYZ’ “ 123 123 ABC ABC JGS^&*#*s(& &%$^>DHY( Private Key: 789 789 789 “Hello” XYZ XYZ Information Security: The Big Picture - SANS GIAC © 20 00 21 The picture in this slide explains the encryption ... for everyone to see The mathematics involved ensure that a message encrypted with one key in the pair can only be decrypted using the other key on the pair It’s the use of the two-key system which...

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Tài liệu Information Security: The Big Picture – Part VI doc

Danh mục: An ninh - Bảo mật

... Security: The Big Picture - SANS GIAC © 20 00 If the world is moving toward the use of certificates, there must be some formal standard for specifying the use and format of certificates There is, ... Security: The Big Picture - SANS GIAC © 20 00 10 While the OECD guidelines work fine for members of the European Union, it does not necessarily coincide with practices in other parts of the world, ... Security: The Big Picture - SANS GIAC © 20 00 11 There are may organizations that are concerned with privacy issues, both in the on-line and off-line worlds This slide lists several of them, although there...

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Tài liệu Intrusion Detection The Big Picture – Part IV pdf

Danh mục: Quản trị mạng

... output: 25 6.160 .23 4 .24 5 13067 110 1998/07/ 12 12: 03:03 27 017 176:1 listen.pl S0 Init 25 6.160 .23 4 .24 5 13067 110 1998/07/ 12 12: 03:03 27 017 176:1 listen.pl S0 NoInput 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 ... NoInput 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 1063 1063 1063 1063 1063 1063 1063 1063 1063 ... 1 92. 168 .2. 1(17100) -> 20 4.34 .22 9.18(80), packet Nov 13 19:01:59 1 72. 20.43.151885: %SEC-6IPACCESSLOGP: list 100 denied tcp 1 92. 168 .2. 1(16457) -> 20 4.34 .22 9.18 (23 ), packet Intrusion Detection - The Big Picture...

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Tài liệu Intrusion Detection The Big Picture – Part V docx

Danh mục: Quản trị mạng

... when you are in the office by the phone • Fix the red “priority” problems first Intrusion Detection - The Big Picture – SANS GIAC 20 00, 20 01 15 There is no point in configuring the scanner to ... learned Intrusion Detection - The Big Picture – SANS GIAC 20 00, 20 01 22 These are the errors that most commonly occur Be sure to compare your response plan against these errors Let’s take a minute ... by virus with major environmental damage (Jul 21 -22 ) – Over 500 dead; $billions in damages to economy Intrusion Detection - The Big Picture – SANS GIAC 20 00, 20 01 36 From April to June there were...

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Tài liệu Intrusion Detection The Big Picture – Part VI pdf

Danh mục: Quản trị mạng

... - The Big Picture – SANS GIAC 20 00, 20 01 21 This is by no means the end of the checklist On the online version, you can click on these items for additional information about how to check These ... practices) The Three Risk Choices • Accept the risk as is • Mitigate or reduce the risk • Transfer the risk (insurance model) Intrusion Detection - The Big Picture – SANS GIAC 20 00, 20 01 Whether or ... Detection - The Big Picture – SANS GIAC 20 00, 20 01 You will notice that I have never read a slide to you in the entire time together, so please bear with me • Write the security policy (with business...

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Tài liệu Risk Management The Big Picture – Part IV docx

Danh mục: An ninh - Bảo mật

... experiment with, since it is easy to modify, being all modular open-source with lots of community developed enhancements - 12 Snort [**] RPC Info Query [**] 06 /29 -00:15 :29 .13 728 5 21 1. 72. 115.100: 623 -> ... firewalls themselves, which are an amazingly effective perimeter, contribute to the problem The people protected by the firewall think everything is OK since the firewall stops the attacks and then they ... displayed at the top Then summary information about the packet is given The trace begins with the content of the detect RPC (Remote Procedure Call) attacks like this are part of the Top Ten list...

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Tài liệu Risk Management The Big Picture – Part V doc

Danh mục: An ninh - Bảo mật

... output: 25 6.160 .23 4 .24 5 13067 110 1998/07/ 12 12: 03:03 27 017 176:1 listen.pl S0 Init 25 6.160 .23 4 .24 5 13067 110 1998/07/ 12 12: 03:03 27 017 176:1 listen.pl S0 NoInput 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 ... NoInput 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 128 .38.330 .25 1063 1063 1063 1063 1063 1063 1063 1063 1063 ... '198.143 .20 0. 52' , '133 92' , '107 52' , '1999/06 /24 17:37:35', '18 023 ', '27 5', '1', 'listen.pl', 'S0', 'R-Peace', 'Init' '198.143 .20 0. 52' , '133 92' , '107 52' , '1999/06 /24 17:37:36', '18 023 ', '27 5', '1',...

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Tài liệu Risk Management The Big Picture – Part VI ppt

Danh mục: An ninh - Bảo mật

... to get them – Tool to determine patch status Risk Management: The Big Picture SANS 20 01 Information Risk Management - - SANS 20 01 22 The NSWC checklist or the SANS Securing Windows 20 00 Step-by-step ... pass if they are running their system at an acceptable risk - 12 Risk Management: The Big Picture SANS 20 01 Information Risk Management - - SANS 20 01 13 We have downloaded the Windows 20 00 tool ... – If there is a big picture can we apply what we have learned to our real world environment? Risk Management: The Big Picture SANS 20 01 Information Risk Management - - SANS 20 01 24 The real...

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