Applications are the programs that make our computers powerful. Not counting Microsoft Office, what are some of the new applications that you see making a big difference to computer users in the next few years? Do you see "portable" applications on Cell Phones, PDAs, etc, taking over?
What security concerns do organizations need to address as they integrate Vista? How will this impact the implementation of Vista?
What is the advantage of security information management software?
Prove that the big-O relationship is transitive (give a direct proof). That is, if f(n), g(n) and h(n) are positive-valued functions: if f(n) is O;(g(n)) and g(n) is O;(h(n)) then f (n) is O;(h(n))
Can you assist with these two questions in at least 150 words each? What type of issues do you think businesses will face with integration of cellular and wi-fi networks for mobile business users? What is the integration of VOIP and WLAN. What are some of issues that need to be overcome, and what security issues needs to
The following four requests could come in to an operating system as it is running on a computer system: 1. The clock in the computer has just "ticked", and we need to update a seconds counter. 2. The program running on processor 2 is trying to perform an illegal operation code. 3. Someone pulled the plug on the power suppl
Listed are 4 reasons as to why commoditization of network services is a possibility: Making it up in volume Buyer Literacy Selling "Services" Vendor Directions Can you explain each.
Privacy issues about RFID have received extensive attention. Discuss how to protect privacy in electronic society in particular with pervasive RFID or with general e-society. 300 words with proper and direct references.
Discuss the use of inodes for storing data on a disk. Is the linking process reliable enough?
The "forensically sound" method is to never conduct any examination on the original media. There are practical and legal reasons for not performing the examination on the suspect's computer, but sometimes you have to compromise. If we make a compromise, is it acceptable by the court? What is the best practice for us to deal with
Discuss the statement: "Global communication has developed to such a degree that the true operating system is the net itself, where the individual operating systems are just its nodes". Do you agree? What if the operating systems are heterogeneous (not the same brand)? How is such a "super operating system" managed? If you agree
I need to know what are the security measures of database access monitoring and encryption. How does your organization secures its data against these types of threats?
Can you please help me answer these questions? Please comment on TCP handshaking or TCP SYN attack (also know as TCP SYN flood). Please comment on SIP or SIP INVITE attack (also know as SIP INVITE flood).
Do you think that the choice of Operating System makes a large difference when it comes to a specific purpose? For example, how could choosing an OS for a web server be different than an OS for a multimedia PC?
An increasingly common mechanism is to ask for several pieces of security information rather than one. A call center might ask not just for your mother's maiden name, a password, and the amount of your last purchase, but also your dog's nickname and your favorite color. Such schemes need careful evaluation of their usability and
Write a recommendation for using the unix platform to run a website. Explain why servers not using Unix should be upgraded and made to use Unix
Identify the similarities to Windows and X Windows. Include: Advantages to both, disadvantages to both and which one you prefer and why.
Can you please help me with the following study question. Thanks 1. The SS7 network is used in the North America (i.e. USA and Canada). How about in European countries? Are they also using the SS7 network?
How important is Unix to Internet?
Scenario: You are currently working for Surebank, a mid-size financial institution. The organization has approximately 80 people working in their main location where your office is located. The bank also has two branch locations. You have been very successful in your career as a Network Operation Specialist, serving at the
Explain some advantages of modern networking technologies and NOS features. Do they ever crash?
In recent computer trend sources, it has been discussed that operating systems are likely to become more user-friendly, voice-driven, stable, and even will repair themselves when needed. How likely do you think this will become reality within the next decade? How will this impact the the commercial market?
Write a C program that displays a title, "Hello World." Insert comments in the program to document the program internally. Attach a design flow chart (in MS Word, not Visio). Create the source code, flowchart, a quality control sheet, and the version control sheet.
Need assistance with the attached problem. Discuss the benefits and drawbacks of the SOA/Web services approaches for an IT operating environment. Benefits Drawbacks Include a 2 page description of integrated web services.
Computer Systems i) Using a MS Word 2003 memo template, create a succinct memo that answers the following questions: (1) What are the computer system types? (2) How do these systems differ? (3) What type of computer would you recommend for broad deployment in a university lab setting?
This is my assignment. Any help I can get would be greatly appreciated. Prepare a paper explaining with some detail the following topics of computer processing: Each of the 20 items listed should be adequately addressed. You can either write a couple of sentences on each item or write a combined paragraph for each major area
What criteria will you use to determine buy vs. build software application? List the criteria in bulleted format and provide details for each.
In a few paragraphs please give some examples as to the importance UNIX is to the Internet?
I need assistance in the following problem: What is the essential difference between classical software testing and software security testing?
Hi, I need assistance in the following problem. The following bugs in Microsoft Word were discovered by Whittaker in 2001: a. Launch WORD b. Go to: Insert-> Reference->Index and Tables c. Change "Column" field to 5 d. When we click OK, the wrong message appears twice We have also discussed a few other bugs in Micros