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Slide 1
Slide 1

... –Create a “trust anchor” in something other than the users of the system ...
2001-09-07-AIC-SecurityForEducation
2001-09-07-AIC-SecurityForEducation

... sign-off from everyone • Use a “implicit deny” policy instead of an “implicit allow” because You can’t revise it every time a new technology comes out • DO discuss password strength and protection issues – frequency of change, sharing, complexity, etc. This may not be intuitive to non-technical user ...
Computer GEEK - Ideas
Computer GEEK - Ideas

... A big part of the job is putting a new computer in front of someone. This could be a new out of the box computer or a previously used computer that has been re-loaded. The biggest challenge is bringing over all the data and settings from their old computer. There does not seem to be any one solution ...


... The incumbent will be required to manage the Ministry’s LAN and WAN to ensure adequate availability of computing resources, smooth transfer of information, security of data and availability and access to productivity tools that allow users to do their job effectively. Key Responsibilities Represents ...
Network and Systems - University of Glasgow
Network and Systems - University of Glasgow

... The Universal Access and Information Security working groups have produced a set of draft Policies and Guidelines for consultation These are not meant to place unnecessary barriers in the way of users doing their legitimate work They are not tablets of stone but rather starting points that will evol ...
Chapter 7 Networks and the Internet
Chapter 7 Networks and the Internet

... Capacity of transmission media Passwords Assign access rights for each user to increase security Firewalls Prevent unauthorized access ...
Class_3_-_Subarea_V
Class_3_-_Subarea_V

... • Software Developer – translates software program intent into working code. Designs and tests the program often in several different programming languages. • Database Programmer – Responsible for designing a database to store, sort and quantify relevant data for a company. • Information Systems Ana ...
Chapter 14 Network Security - Cambridge Regional College
Chapter 14 Network Security - Cambridge Regional College

... • Hackers - the true hacker desires to dissect systems and programs to see how they work. • Crackers - those that break in to computer systems to tamper with, steal, or destroy data. • Virus - it causes some unexpected and usually ...
Lecture 1 - WordPress.com
Lecture 1 - WordPress.com

... Data Integrity - assurance that data received is as sent by an authorized entity Non-Repudiation - protection against denial by one of the parties in a communication Availability – resource accessible/usable ...
Why we need IT security - Department of Computer Science and
Why we need IT security - Department of Computer Science and

... • Technical countermeasures by themselves are never enough, as many security breaches are the result of human error rather than technical weakness. For example: – Employee installs infected software – Employee uses unsecured connection for transmission of sensitive company data – Administrator fails ...
Network Security
Network Security

... ESP encrypts payload AH authenticates non-variable part ...
TIM158-2013-Lectures 10-11
TIM158-2013-Lectures 10-11

... Fig 6.5 Typical E-commerce Infrastructure • Most components have redundancy • Why not all? ...
Slide 1
Slide 1

... repeatedly, using up resources and possibly shutting down the computer or network ...
SE 4C03 Winter 2004
SE 4C03 Winter 2004

... As for the attacks, generally speaking, there are DoS, viruses, and Trojans. This is not an exhaustive list, but enough to cover the points being made in this report. DoS, A.K.A. denial of service attack, is an attack that disables one publicly available service. For an example, Morris Worm took out ...
(M1) why are protocols important
(M1) why are protocols important

... (M1) Why are Protocols important? ...
Research Scientist – Prague, Czech Republic Cisco Systems
Research Scientist – Prague, Czech Republic Cisco Systems

... Analysis (NBA) in order to fight against modern sophisticated attacks in today's cyberspace which include Advanced Persistent Threats (APT), exploit kits, zero-day attacks, polymorphic malware or trojans inside the client's network. Cisco SCO line of products is based on the latest, US Army funded R ...
U.S. Navy Increases Global Grid of Enterprise Cyber Maps
U.S. Navy Increases Global Grid of Enterprise Cyber Maps

... Promia Raven was chosen above all other contestants. Based on this decision, US Navy purchased this capability from Promia, which is part of Promia’s Intelligent Agent Security Manager (IASM) V2.2 and plans to begin the upgrade with twenty-three existing Promia Raven systems in global Navy Network O ...
The Information Security Jigsaw The Technical Elements
The Information Security Jigsaw The Technical Elements

... • Security is now in the forefront of corporate planning and management • No sectors can exclude themselves now • Need to communicate means proliferation of external connectivity on a global scale • Greater need to establish the risks • Need for a mix of solutions - this is the ...
Presentazione di PowerPoint - Georgia Institute of Technology
Presentazione di PowerPoint - Georgia Institute of Technology

... information via credentials, specifically targeted at the financial and health care sectors Health care context: moving from closed systems optimized for certain users and with limited patient control, to systems where patients have more access and control but health care quality is not negatively i ...
Homeland Security
Homeland Security

... Cyber Security  National Cyber Security ...
Research Coordination Working Group
Research Coordination Working Group

... should support. The Internet grew up in a stable “PC” time. The cellular industry evolved independently. Tomorrow: many different views; sensors, cell phones, embedded processors, $100 laptops, etc. ...
MCQ Model Questions
MCQ Model Questions

... Nibble Pixel ...
D1S1_TSV404_Course_Intro_2011_v1
D1S1_TSV404_Course_Intro_2011_v1

... ■ Host security is highly dependent on specific operating system version and individual configuration – A constant “patch and wait” problem – Security patches often break other things or operational necessity can make applying patches impractical – Often patches are not released until after vulnerab ...
E-Commerce Technology Risk and Security
E-Commerce Technology Risk and Security

... The cyber thieves obtained the banking account credentials through a phishing email sent to an employee at EMI. The transactions wired funds to bank accounts in Russia, Estonia, Scotland, Finland, China and the US and were withdrawn soon after the deposits were made. Alleges Comerica's security prac ...
CSCI 4550/8556 Computer Networks
CSCI 4550/8556 Computer Networks

... Data transmission - network media and data encoding Packet transmission – data exchange over a network Internetworking – universal service over a collection of networks Network applications – programs that use an internet ...
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Computer security

Computer security, also known as cybersecurity or IT security, is the protection of information systems from theft or damage to the hardware, the software, and to the information on them, as well as from disruption or misdirection of the services they provide. It includes controlling physical access to the hardware, as well as protecting against harm that may come via network access, data and code injection, and due to malpractice by operators, whether intentional, accidental, or due to them being tricked into deviating from secure procedures.The field is of growing importance due to the increasing reliance of computer systems in most societies. Computer systems now include a very wide variety of ""smart"" devices, including smartphones, televisions and tiny devices as part of the Internet of Things - and networks include not only the Internet and private data networks, but also Bluetooth, Wi-Fi and other wireless networks.Computer security covers all the processes and mechanisms by which digital equipment, information and services are protected from unintended or unauthorized access, change or destruction and the process of applying security measures to ensure confidentiality, integrity, and availability of data both in transit and at rest.
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