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- Policy-Driven Access Control Over a Distributed Firewall Architecture
- Motivated by a Grid based scientific application, where a dynamic collection of individuals and institutions are required to share resources to achieve certain goals, this paper propose the synthesis of two lines of research. The first line is Policy-Driven Access Control which treats policies as first-class objects that can be...
- Tags: Firewall, University Of London, Peer To Peer (P2P), Workforce Management, Security, Internet, Human Resources
- White papers 2007-12-01
- An Efficient and Intelligent Intrusion Detection and Response System Using Virtual Private Networks, Firewalls and Packet Filters
- There major challenges for current Intrusion Detection Systems IDS which attempt to identify suspicious network traffic. Due to the high percentage of alerts generated by such systems, the level of false positives is among the significant problems. This paper presents intelligent strategies for reduction of false positives and infrastructure protection...
- Tags: University Of London, Packet Filter, Firewalls, Network Security, Intrusion Detection, Security, VPNs, Networking
- White papers 2007-07-01
- Space-Frequency Transmit Diversity in Multiband-OFDM Systems
- This paper investigates the suitability and performance of space-frequency block coded Multi-Band Orthogonal Frequency Division Multiplexing (MB-OFDM) system under UWB channel model. The employment of transmit diversity techniques based on block codes is expected to achieve enhancement in such systems since it greatly reduces the detrimental effects of multipath fading....
- Tags: University Of London, Ultrawideband (UWB), Performance Management, Productivity, Wireless, Human Resources, Workforce Management
- White papers 2005-06-08
- Performance Evaluation in Time-Synchronized Multi-Piconet Bluetooth Environments
- Multiple Bluetooth piconets operating in the globally available 2.4-GHz Industrial, Scientific and Medical ISM band are likely to co-exist in a physical environment, supporting applications such as wireless earphones, keyboards etc. An independently operating Bluetooth piconet will inevitably encounter the interference from collocated piconets, which results in individual piconet as...
- Tags: Performance, Performance Evaluation, University Of London, Bluetooth, Performance Management, Wi-Fi, Wireless, Human Resources, Workforce Management
- White papers 2005-04-23
- Using the GSM/UMTS SIM to Secure Web Services
- This paper presents a Mobile Operator endorsed authentication and payment platform for the consumption of web services by a Mobile Station. The paper proposes a protocol where the Mobile Operator plays the role of Trusted Third Party to issue authentication and authenticated payment authorisation tokens to facilitate a transaction between...
- Tags: SIM Card, Web, UMTS, Payment, Mobile, Web Service, University Of London, GSM, Operational Accounting, Advertising & Promotion, Finance, Marketing
- White papers 2005-04-20
- Overcoming Channel Bandwidth Constraints in Secure SIM Applications
- This paper presents an architecture based on a Java (J2SE, J2EE, J2ME and Java Card) platform supporting a secure channel from a Mobile Operator to the SIM card. This channel offers the possibility of end to end security for delivery of large data files to a GSM SIM card. Such...
- Tags: SIM Card, Channel, University Of London, Cellular Phones, Java, Consumer Electronics, Personal Technology, Programming Languages, Software Development, Software/Web Development
- White papers 2005-02-05
Additional Resources
- The future of tech IPOs
- At the AlwaysOn Summit at Stanford University, Frank Quattrone, co-founder of Qatalyst, talks about the dismal condition of the current IPO market, why venture capitalist backed companies are not going public right now, and what the future holds.
- Tags: IPO, Financial Planning, Investment, Venture Capital, Financial Services, Finance, Financing Startups, Tech IPOs
- Videos 2008-07-25
- 10 essential gadgets for students
- I chose these from personal experience, but also from asking many friends from around the world who are involved in technology and study at the same time. Some gadgets come with a recommendation, whereas others don't; things like laptops and cell phones can't be selected for everybody, it'd be ridiculous...
- Tags: Headphone, Phone, Cell Phone, Laptop Computer, Lecture, Notebooks, Telecom & Utilities, Hardware, Notebooks & Tablets, Zack Whittaker
- Blog posts 2008-07-25
- 10 essential gadgets for students
- Showing you some of the gadgets college and university students really shouldn't live without. by Zack Whittaker
- Tags: Student, Zack Whittaker, Gadgets, University, Pen drive, Cell phone, Laptop, Computer
- Image galleries 2008-07-25
- Government, markets and regulation
- Government, markets and regulationJust Another Gov't Program Gone BadFannie Mae was created in the Depression to create liquidity in the mortgage market. Lequidity had been wiped out by the stock market collapse and bank runs.As with all government programs, it just grew and grew and never went away. ...
- Tags: Mortgages, Vertical industries, Fannie Mae, Freddie Mac, mortgage, government
- Discussion threads 2008-07-24
- Is open source hurt by piracy?
- Is open source hurt by piracy?Only hurts Open Source if proprietary is seen as "better"Sounds like what you are saying is for example, that the competition in the office suite space is Open Office Vs MS Office Vs pirated MS Office. Those willing to pirate see both Open Office...
- Tags: Operating systems, open source, piracy, OpenOffice, Microsoft Office, Microsoft Corp., Linux, software
- Discussion threads 2008-07-24
- NASA used cadavers to test Orion moonship
- NASA officials recognized last week that dead bodies were used to develop Orion landing systems. According to NASA, 'three human bodies were used in the tests at Ohio State University Medical Center' in 2007. Even if the results of the experiments helped NASA, one of its spokesman said that the...
- Tags: NASA, Productivity, Roland Piquepaille
- Blog posts 2008-07-24
- Google opens Knol website, a wiki with bylines
- In a direct challenge to the popular Wikipedia, Google opened Knol, an encyclopedia-like wiki site that requires writers to post their names and expertise. SAN FRANCISCO--Google opened its website Knol to the public on Wednesday, allowing people to write about their areas of expertise under their bylines in a...
- Tags: Google Inc., DuPont Co., Web Site, Wikipedia, Knol, Wiki, Online Communications, Reuters, Google, encyclopedia
- News items 2008-07-24
- Toshiba Satellite L305-S5875
- Editors' note: This review is part of our Back-to-School 2008 roundup, covering specific configurations of popular laptops that can be found in retail stores.The Toshiba Satellite L305-S5875 is a thoroughly average, entry-level laptop. It wasn't too long ago that an average, entry-level laptop meant one that was underpowered and shabbily...
- Tags: Notebooks, Toshiba Corp., Toshiba Satellite, Toshiba Satellite L305-S5875, laptop computer
- Product reviews 2008-07-23
- F8: Zuckerberg's keynote takeaways
- I've just finished watching live stream of Facebook CEO Mark Zuckerberg's keynote speech at this year's developer conference. Here are a few of the major takeaways, some of which will warrant further analysis at a later date (it's 11pm here in London). by Steve O'Hear
- Tags: Facebook, Productivity, Blogging, Internet, Steve O\'Hear
- Blog posts 2008-07-23
- Gallery: Broadband in a sewer
- The coverage is good but the location stinks. A sewer built in London during the reign of Queen Victoria is now hosting a business broadband network. by Andy Smith
- Tags: Sewer, Broadband Internet, Telecommunications, Network Technology, Networking, Andy Smith, broadband, wireless, network. UK
- Image galleries 2008-07-23
- Another student hacks another police website
- Oh the fun. Once again, another police website has been hacked by a student, showing that even the police aren't safe from all crimes. This is another link in the long chain of attacks over the years from egotistical teenagers trying to get a kick out of life without sticking...
- Tags: Web Site, Attack, Web Site Development, Web Technology, Internet, Zack Whittaker
- Blog posts 2008-07-23
- 75% of online banking sites found vulnerable to security design flaws
- In a paper entitled "Analyzing Web sites for user-visible security design flaws" to be published at the Symposium on Usable Privacy and Security meeting at Carnegie Mellon University July 25, Atul Prakash and two of his doctoral students examined 214 financial institutions in 2006, finding that over 75% of all...
- Tags: Bank, Online Banking, Flaw, Security, Financial Services, Dancho Danchev
- Blog posts 2008-07-23
- Is this the New Apple?
- PowerPage podcaster Youngmoo Kim relays his experience with trying to get an iPhone 3G and on being an "IRU" Individual Responsible User. Apple just doesn't want me to have an iPhone 3G. After a few half-hearted attempts bailing at the sight of long lines, I spent about two hours...
- Tags: Apple iPhone, Apple Inc., IRU, 3G, Cellular Phones, Wireless, Consumer Electronics, Personal Technology, Jason D. O\'Grady
- Blog posts 2008-07-22
- 10 hard drive disasters
- Deaths at the hands of bananas, smelly socks and WD-40 are some of the unusual fates to have befallen innocent hard drives, according to a data recovery company. Deaths at the hands of bananas, smelly socks and WD-40 are some of the unusual fates to have befallen innocent hard...
- Tags: Hard Drive, hard drives, data recovery, Dan Ilett, Silicon.com
- News items 2008-07-22
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