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Computer Security
Computer Security

...  Scripting Authentication Characteristics – Carry out manual user authentication – As users are added or changed, more maintenance is required for each script – Usernames and passwords held in one central script  Many times in clear text ...
OnLinePrivacy - Cal State LA
OnLinePrivacy - Cal State LA

... Often hidden inside innocuous programs. Viruses in e-mails often masquerade as games or pictures and use beguiling subject lines (e.g., "My girlfriend nude") to encourage users to open and run them. Try to replicate themselves by infecting other programs on your computer. ...
NetDay Cyber Security Kit for Schools
NetDay Cyber Security Kit for Schools

... administrators must take responsibility for making sure they understand the issues involved in securing computer networks and electronic data. Talk to your technology team and find out if your school district is “cyber secure.” Make computer and network maintenance a top priority by working with you ...
Network Address Translation (NAT)
Network Address Translation (NAT)

... ♦ Modification of source or destination IP ...
Network Address Translation (NAT)
Network Address Translation (NAT)

...  Modification of source or destination IP ...
Fujitsu`s Security Technology Based on Practical Knowledge
Fujitsu`s Security Technology Based on Practical Knowledge

... one of those Websites to set up a trap that will let him or her infiltrate the victim’s system. As described above, these attacks are typically executed without arousing the victim’s suspicions of the attack. In addition, the malware in these attacks tends to be more difficult to detect using conven ...
ECSP – EC-Council Certified Secure Programmer
ECSP – EC-Council Certified Secure Programmer

... 5 Days ...
Managing Security Events A model for 21st century
Managing Security Events A model for 21st century

... • Generally, insufficient information is available at the time of the detection of an adverse event to accurately classify the threat. • The same detection can result from different threat agents, and with different root causes. • This knowledge comes from the investigation, documentation, and post- ...
Orange Earth - Central Ohio ISSA
Orange Earth - Central Ohio ISSA

... optionally supported when Hadoop services are accessed through RPC and HTTP, while the actual HDFS blocks are transferred unencrypted. Hadoop assumes network involved in HDFS block transfer is secure and not publicly accessible for sniffing, which is not a bad assumption for private enterprise ...
Report: Intrusion Detection Systems
Report: Intrusion Detection Systems

... Approaches” [ Theuns Verwoerd and Ray Hunt ]  “Computer System Intrusion Detection: A Survey” [ Anita K. Jones and Robert S. Sielken] ...
Application Service Provider Security Requirements
Application Service Provider Security Requirements

... Protected data are any information that the University has deemed to be confidential or sensitive in nature and therefore require additional safeguards in its handling and use. This includes information protected by law such as social security number or credit card numbers. Also included is informat ...
090923-eNMR-Barcelona
090923-eNMR-Barcelona

... Expert Interface: Many options for tailored runs Guru Interface: Almost full control File upload: Complete control Use of the server requires registration The service is GRID enabled when run through eNMR http://www.enmr.eu/ ...
Sentry System Health Monitoring Technical Requirements
Sentry System Health Monitoring Technical Requirements

... an alert is generated by the Sentry appliance according to the parameters set for that specific camera. The alert information is securely communicated to the CSC. After receiving an alert, CSC technical personnel may begin a remote root cause analysis and remediation action utilizing the communicati ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)

... Adhoc networks came into existence when more than two wireless mobile nodes accepts to pass packets to each other .In MANET, [AODV] Adhoc on Demand Distance Vector routing protocol is frequently used. Popularity, on networking motivated the development of adhoc mobile networks .Adhoc mobile network ...
A Brief Overview of VoIP Security By John McCarron Voice of
A Brief Overview of VoIP Security By John McCarron Voice of

... increased features and productivity. All these benefits come at a price, vulnerability. It is easier to attack and exploit a voice and data network. VoIP will need extra security measures beyond the standard security that is typically implement for a computer network. Many issues need to be addresse ...
8th Symposium on Networking and Wireless
8th Symposium on Networking and Wireless

... Methods and tools for Ad Hoc Networks Performance modeling and analysis in Wireless Ad Hoc Networks Routing, broadcasting and multicasting in Ad Hoc Networks Energy-efficient protocols for Ad Hoc Networks Resource management, quality of service, and routing in Ad Hoc and Sensor Networks Fault-tolera ...
Chapter. 01
Chapter. 01

... For some Computer Security is controlling access to hardware, software and data of a computerized system. A large measure of computer security is simply keeping the computer system's information secure. In broader terms, computer security can be thought of as the protection of the computer and its r ...
Future of Cyber Security and the Issue of Cyber warfare: A
Future of Cyber Security and the Issue of Cyber warfare: A

... massive fear within people around the globe because their private data and information could, at any time be violated and published to the public, or a government hack that would release classified files to the people causing distrust of the government and raising the tensions between the factions. ...
Important Concepts.
Important Concepts.

...  Often replicates functions normally associated with physical documents which, for example, have signatures, dates; need ...
Accessing Wireless Networks Safely Brochure
Accessing Wireless Networks Safely Brochure

... SECURE NETWORKS Secure wireless networks use WPA2 encryption protocols, and should prompt you for a passcode or key in order to gain access. Some protocols, such as WEP and WPA, will require a password but do not provide adequate security. Make sure to identify what protocol the network is using by ...
Slide - ICNP
Slide - ICNP

... – customer establishes account with ITSP or uses calling card – two stage dialing, requires caller to enter account details and phone number – call completed over Internet and/or private IP networks to destination gateway ...
Chap 9 - IUP Personal Websites
Chap 9 - IUP Personal Websites

... Network management device that sits between network segments and routes traffic from one network to another Allows networks to communicate with one ...
William Stallings, Cryptography and Network Security 5/e
William Stallings, Cryptography and Network Security 5/e

... Data Confidentiality –protection of data from unauthorized disclosure 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 ...
view presentation
view presentation

... McAfee estimates that 148,000 New zombie computers created per day and 40 million in the first three quarters of 2009. ...
Rimini Street Technology Solution Brief-Oracle Security-LT
Rimini Street Technology Solution Brief-Oracle Security-LT

... Notes. But after you stabilize your ERP systems, do you really need vendor alerts and patches? What you need is vulnerability management and auditing compliance. But vendor-supplied security updates typically address very narrow and specific potential vulnerabilities that are only in the vendor’s por ...
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Mobile security

Mobile security or mobile phone security has become increasingly important in mobile computing. Of particular concern is the security of personal and business information now stored on smartphones.More and more users and businesses employ smartphones as communication tools, but also as a means of planning and organizing their work and private life. Within companies, these technologies are causing profound changes in the organization of information systems and therefore they have become the source of new risks. Indeed, smartphones collect and compile an increasing amount of sensitive information to which access must be controlled to protect the privacy of the user and the intellectual property of the company.All smartphones, as computers, are preferred targets of attacks. These attacks exploit weaknesses related to smartphones that can come from means of communication like Short Message Service (SMS, aka text messaging), Multimedia Messaging Service (MMS), Wi-Fi networks, Bluetooth and GSM, the de facto global standard for mobile communications. There are also attacks that exploit software vulnerabilities from both the web browser and operating system. Finally, there are forms of malicious software that rely on the weak knowledge of average users.Different security counter-measures are being developed and applied to smartphones, from security in different layers of software to the dissemination of information to end users. There are good practices to be observed at all levels, from design to use, through the development of operating systems, software layers, and downloadable apps.
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