Computer security is the prevention/detection of, and response to, any unauthorized actions by users of a computer system. Questions about security practices and principles belong here.
Computer security is the prevention/detection of, and response to, any unauthorized actions by users of a computer system. Questions about security practices and principles belong here.
Operating security would be securing local machines, whereas the network security is just securing the network.
what is hacking disavntage what is hacking disavntage ANSWER Advantages and disadvantages of hacking , hacking makes us aware about the possible loopholes of the any system . it has no disadvantages
so people can not log on to your account on any website
Kernel Mode In Kernel mode, the executing code has complete and unrestricted access to the underlying hardware. It can execute any CPU instruction and reference any memory address. Kernel mode is generally reserved for the lowest-level, most trusted functions of the operating system. Crashes in kernel mode are catastrophic; they will halt the entire PC. User Mode In User mode, the executing code has no ability to directly access hardware or reference memory. Code running… Read More
Depends on the job requirements, In the USA some broad numbers are anywhere from $45K annually for a relatively unskilled worker. $250,000 annually for a skilled practioner with experience as a penetration tester, Chief Security Officer who has developed and implemented security policy as strategy and versed with privacy laws and regulations in the USA and international venues. This same individual will likely have a resume which resembles a master tradesman like a master electrician… Read More
It stands for "service level agreement" or Symbionese Liberation Army Answer-- A service level agreement (frequently abbreviated as SLA) is a part of a service contract where the level of service is formally defined. In practice, the term SLA is sometimes used to refer to the contracted delivery time (of the service) or performance. Answer: An SLA is a Service Level Agreement. These agreements are set up prior to a project's start so that expectations… Read More
Minicomputers were smaller and cheaper than mainframes, but minicomputers have mostly been replaced with high performance microcomputers, which are even smaller and cheaper.
Typically data security is concerned with three broad categories: Confidentiality, Integrity, and Availability. You might also want to include Non-repudiation. Confidentiality encompasses making sure that data that is supposed to be restricted to the company only or to only a few people within the company or to the company and business partners isn't divulged to anyone else. Companies worry about someone hacking into their networks, about industrial espionage, about insiders deliberately disclosing confidential information, about… Read More
reset password for dell inspiron 1520 As far as I know , the laptop bios password cannot be erased by battery discharging , which means u had to go to Dell After-Service for help .
Integrity is interpreted more narrowly to mean protection against unauthorized modification or destruction of information.
information system transform by improving on organization and management
Uses are as follows: 1. keep government records 2. preparing several budgets 3. Allocation of various resources among government projects 4. identification facility for citizens 5. help in election conduction
See related link.
Which law is broken by hackers depends on the state they are residing in and what they hacked. If they hacked person information it is a felony.
Data validation means to check for correctness, meaningfulness, and security of data that are input to the system. The simplest data validation verifies that the characters provided come from a valid set. For example, telephone numbers should include the digits and possibly the characters +, -, (, and ) (plus, minus, and brackets). A more sophisticated data validation routine would check to see the user had entered a valid country code, i.e., that the number… Read More
standard keyboard,enhanced keyboard
To learn hacking, first you should understand the systems you are looking at. A hacker strives to test the boundaries of any system. Learning coding is useful, but varying on whether you wish to hack software or websites different paths are recommended. Please note that in most countries, hacking is a criminal offence if caught.
Yes they could, But it is a hard process.
Task Manager Right click application (UnInstall shield) click goto process then end.
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The CCNA exam is the qualifying exam available to candidates pursuing a single-exam option for the Cisco Certified Network Associate CCNA certification CCNA Security Certification meets the needs of IT professionals who are responsible for network security.
In the famous paper "New Directions in Cryptography", Whitfield Diffie and Martin Hellman first described the notion of a digital signature scheme, although they only conjectured that such schemes existed. Soon afterwards, Ronald Rivest, Adi Shamir, and Len Adleman invented the RSA algorithm that could be used for primitive digital signatures. (Note that this just serves as a proof-of-concept, and "plain" RSA signatures are not secure.) The first widely marketed software package to offer digital… Read More
by using wga remover How do i use a wga remover? Is this avail free online
You can be hacked by giving out personal information, responding to spam emails or even visiting the wrong website. It is best to have the latest firewalls and security software to ensure that you do not get hacked.
Cisco Certified Network Associate.
advantages and disadvantages of a computer
as turing machine acts as a recognizer, acceptor , generator the applications are: 1)storage in finate control (eg:-string with alternate symbols) 2)multiple tracks (eg:-to check prime no. or not) 3)checking of symbols(eb:- palindromes checking)
The exact mathematics of the encryption differ depending on the algorithm used, but in principle, this is how it works. An algorithm is used to generate a pair of keys that are related mathematically. In many cases they are factors of a very large number. One of the keys is the Public key, which is published to a key registry. The other is the Private key which is held by the owner alone. The important… Read More
Unless you're the hacker in control of the zombie, there is no advantage. Disadvantages include: * Losing partial or complete control of your computer. * Contributing to spam, DDoS attacks, and any number of computer related crimes. * Being blamed for the above actions.
the parts and function of avr
Challenging is a physical security measure that is appropriate in certain situations. Places challenging people for security measures is appropriate are prisons and military sites.
Users of credit cards should be alert and report unauthorized activity that occurs on their account. They should also make sure the charges are accurate and in the right amount.
I am using folder lock , it is good software. The process to lock file is simple here it is: The locking in Folder Lock is effective enough to keep your data safe even in Windows safe-mode. Once you're in the 'lock files' menu, you will be able to view your list of locked file(s). If you are using this feature for the first time, this list will be empty. To get started with locking… Read More
You cannot decrypt the administrator password in BIOS. What you can do is to reset the BIOS by finding the correct jumper on your motherboard. This should be shown in your motherboard manual. If you do not have the manual, you should be able to download one from the internet. If you cannot locate the reset BIOS jumper, simply remove the battery from the motherboard (on almost all modern boards this is a CR2032, battery… Read More
Go to the Wiki for OSI model -that discussion and listing is very good.
yes very easily . All they need to do is to get the logs from your router or your ISPs router.
One that only you know and that contains at least 8 characters made up of UPPER and lower case letters and at least 2 numbers. Answer : Alphanumeric and Random passwords work better. Never use "password" as your password and always have different passwords for different accounts. In case of too many passwords use a password manager. Since I find it difficult to remember passwords, I use this free tool called Billeo . It manages… Read More
It is possible- but tough to do that. YouWikiAnswers - Answering 'How do you get connected to the internet without a contract with an Internet Service Provider isp?' would have to literally set up your OWN ISP provider- which would take a lot of equipment. Routers and Modems do not connect to the internet- especially since the internet is very spread out- rather they connect to an ISP which then forwards to an Internet HUB… Read More
The first thing you can do to restrict your computer is to click your start menu and click control panel. Then go to user accounts. There you can password protect all user accounts and add new ones. Simply put at start up someone will have to provide a username and password to even log on to your computer. The next thing you can do is to find good encryption software and encrypt important files or… Read More
Step-1 Locate the syskey.dll file. Do this by Selecting "Start," "Search" and "All files and folders." Type in syskey.dll into the search bar. Once the file is found, place the cursor over the file. The file's path will be displayed. Copy and paste the path into a word processor or write it down. This path will be used later when removing the file. Step 2 Click "Start" again and select "Run." This will bring up… Read More
Federal Information Processing Standard (FIPS) is used by the US Government to accredit cryptographic modules. The agencies responsible for processing this information are encryption algorithms.
Penetration Testing Process involved at Avyaan:A penetration testing services : # Planning & Reconnaissance #Scanning and Vulnerability Analysis #Exploitation:Most interesting phase of pen testing #Privilege Escalation #Final Report
AVG 2014 can remove sality, I have removed it using AVG, it takes time to delete this virus, but it does remove it completely. you may have to compromise with setup files of your softwares.
Tkip, aes, wep, des
The best way for disabling UAC (user account control) is to replace it with better analog with choice memory feature. There is award winning software called Smart UAC Replacement. Please, follow related link to read more about it.
You can easily turn it off with Smart UAC Replacement - award winning software. It will help you to disable UAC and also provide you with higher level of security. It will never annoy you!! See related link.
There is a special solution for Kido/Conficker/Downadup virus - Conficker Fast Heal. See related link to learn about it.
Hi, One of the way is eliminating Kido with Conficker Fast Heal - saerch for it in the internet. Or see related link for more info.
No, but my friend says it's possible so my friend says yes. Does your friend know how?
If you have read permissions on a file then you may read its contents.
Confidentiality is very important because even if you weren't the one the blame you can still be sued. My first suggestion to you is to invest in an internet security suite. I recommend AVG Internet Security. You download it search for and download it at download.com. Most data is stolen either because malware sends information about the user to sketchy peope or the user is tricked into downloadin rogue software and infecting their computer. However… Read More
well, it's not an easy question !! we hear about new technologies everyday ... it's a vast process to remember it..but yes it's easy to know when a big Company release their innovative products ..Few small companies are nowadays beating some dominant companies by their products.. but overall the win goes to the big companies ... One week ago I was studying a software which is used to lock/hide/set password on personal data's for security… Read More
Hi, The are several possible reasons of this error message. "Reason 1: You have one of numerous worms, viruses and trojans which pretent themselves to be legal svchost.exe or use legal svchost.exe to run themselves at windows startup. These threats include: CashToolbar Downloader-MY, System1060, CoolWebSearch Svchost32, ADCLICK-AG, ADCLICK-AX, ADUYO-A, AGENT-V, AGOBOT-KL, AUTOTROJ-C and many others. Reason 2: Some legal DLL which uses svchost.exe to run itself at Windows startup crashed and causec crash of the… Read More
FEMA recomends that their tests be an INDIVIDUAL effort buddy.
To find a topic good for you, see the Studant Project Help link below. The site has lots of projects to choose from.
SQL was originally invented by IBM researchers in the 1970s shortly after Dr. E. F. Codd first invented the concept of a relational database.Don Chamberlin, invented SQL together with Ray Boyce, and Jim Melton, the current editor of SQL.
Like writing your password down on the back of your keyboard or the bottom of your office phone? Or not changing your password? Or using the same password for lots of web sites?
The question may be asking about asset (as in bookkeeping) and security (as in collateral on a loan) rather than 'computer security'. From a computer security standpoint, the requirements would include: establishing records retention requirements for audit papers - since these can be electronic records, a policy and means to retain them and be able to locate the relevant records is required. Section 802 of the US Sarbanes-Oxley law mandates that companies and their auditors… Read More
no its not a virus its a windows system file so don't worry :)
What are you a perve? No there is no software what so ever.
If an e-mail attachment has an extension of .bat, .exe, .com. or any other unfamiliar extension, DO NOT OPEN IT! You run the risk of getting a malware infection if you open it and run the attachments. More advanced e-mail malware infect your computer before you even look at the email, so be careful and aware of the possible risks at all times, offline and online. Most Anti-Virus software nowadays utilize the ability to scan… Read More
Generally hacking websites are illegal because they involve sharing information on how to perform illegal actions or share information that was gained illegally.
if you don't follow the rules on real-wishes.com your 'wish' wouldn't come true. that's basically it from what I've heard. (;
With certain softwares, yes.
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Put up firewalls in your computer, don't give out any personal information, don't go to untrusted sites, and have a virus protection software (because viruses are sent to your computer, and then sent back to the sender to gather information, and to 'hack' your computer).
Hi! You must have first CA installed in your environment, then there will be different wizards to use. In Microsoft`s web pages are plenty of information about how to implement a CA to your environment. Recommendation is that there have to be at least one member server (DC isn`t the best choice for CA). In server 2003 you open new mmc and get a new snap-in certificates. Then OS shows you all installed certicates, also… Read More
Both computer security software are good but it all depends on the type of computer that you are using, the operating system, and what you are using your computer for. I for one use AVG internet security suite 8.5. I have also used Mcafee Total Protection but, I have discovered that for my windows xp pro system running on Pentium 4 that, it tends to slow down my PC. So if you are a gamer… Read More
Recovering your password truly depends on what kind of OS platform you are using. If you are an average computer user and like to do things on your own, you may just want to purchase a password recovery program that can run as cheaply as $10.00.
Firewalls can be one of the most effective forms of computer security. In order to do this, they need to be configured properly, by someone with intimate knowledge both of the network and of computer security in general. Too many large organizations will buy a firewall, have it installed, and leave it at that. They feel that just because the firewall is "out there" that they will be safe.
what is the serial key for f secure internet security 2010 for atleast 0ne year ????
There's no way. believe me, i have tried everything!
You may try this: under tools/options/privacy -private data.
Any computer that goes online can be theoretically hacked, from a remote location. Any computer that is used with a parent's or boss's permission may be inspected for unauthorized uses, or keystrokes and visited sites logged and detailed.
Generally speaking, no. The way secure websites and programs store passwords is in a hash, not plaintext. When you submit your password, the password you give is encrypted and compared to the stored password hash you originally gave. Since the encryption cannot be undone, your original password cannot be provided to you.
You cannot get rid of the, "win32" application. The reason why, you cannot get rid of the, "win32" application, is because, "win32", is the MOST important application for Microsoft Windows XP, Microsoft Windows Vista, and Microsoft Windows 7 RC, PCs and notebook, because that application helps Windows Firewall work. And also because, "win32", blocks Trojan horses, worms, viruses, and spyware, from hacking into your computer.
Prime numbers are helpful in cryptography because it is MUCH easier to calculate the product (multiplication) of two prime numbers than to do the reverse process (find the prime factors of a big number). The bigger the prime numbers are, the higher the difference in time between calculating the product, or factoryzing this product back into the two prime numbers. When person A wants to tell B a secret, they could agree on two great… Read More
You can not disable it unless you have legal administrator priviledges on this machine or you help yourself to more priviledges by trying to break into the system. The latter is illegal if you don't own the computer or if you don't have an agreement with the owner.
The system software or third party software validates the authorization (the security token for the current account), and then decrypts a key that is tied to the user's account using the supplied password, and then applies that key to the file's contents, ultimately decrypting the file. The key is encrypted with the user's password, and can not be decrypted without this password. For this reason, using the "reset password" function without supplying their old password… Read More
A malicious insider is an employee or authorized person who uses his data access for harmful, unethical, or illegal activities. Because of the wider access available internally, insiders are often harder to detect and apprehend than external attackers or hackers.
It is a piece of Apple Software which is installed silently when you install sofware like iTunes, Safari, Quicktime 7.
Good question. I am assuming that you are asking about the various resolutions available on Q-See and other Video Recording devices such as Security Surveillance systems. Q-See and other manufacturers generally offer these 3 resolutions on their recording devices. I had the same question, so I've done some research on the web. From what I can find out, this is the answer: NTSC: D1(720X480), HD1(720X240), CIF(360X240) This is assuming you are using the NTSC format… Read More
Why does the system ask for the new password to be entered twice? If you intend to type your new password as: chocolate but accidentally write chooclate by mistake, then when you try to log on next time and type 'chocolate' just like you meant to the first time, it won't let you in and you won't know why. This has become even more important now that you often don't see your password as you… Read More
Having criminal records and coordinated data online makes it easier for law enforcement agencies to work together, to catch and deal with criminals. Computers also make it easier for fraud (like identity theft, phishing, and online scams) to be committed.
Social engineering is a computer security term for tricking a person into revealing their password or other personal and financial information.
go to history then clear history dont look up things you dont want other people to see anymore
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The best protection is a good UPS (Uninterruptible Power Supply). That will protect you against both surges and brown outs, as well as allowing you to power down safely in case of a power outage.
If a large number of computer users are trying to access the same website at the same time, the site may crash. Most sites can only handle a certain level of traffic, and if it gets more than that it will shut down.
Yes - challenging people is a form of physical access control, hence it is a physical security measure. The challenged person must demonstrate to the satisfaction of the the guard (or person presenting the challenge) that they are authorized to enter the restricted area where the computer resources are located. They may be required to present a physical token such as a picture ID, biometric input such as a fingerprint, and /or a pass-phrase of… Read More
Personally, I am not particularly fond of hackers. However I do have some friends who hack on a daily basis.
Put all eggs in one basket, Even how hard the basket !
Well, it depends what name each computer is registered under.
Strictly in computer terms and with reference to data size, there would be no difference. kb and KB both mean kilobyte or 1024 bytes. It is likely that someone was just being lazy in writing 1kb as opposed to the correct 1KB.
The user name and password are very important because both are used for security purposes. If there is important data in a system, you want to protect it from being stolen so that no one else can use your details to pretend they are you, or to do things like get your credit card numbers.
at a hospital X
it depends on which programming language you are using. the basic idea is to check when a key is hit on the keyboard for eg in C u can use kbhit() function. It returns a non-zero integer if a key is in the keyboard buffer. It will not wait for a key to be pressed. however in VB, C# you can use keypressdown event to check which key is pressed. Once you know which key… Read More
It means some software including the OS tried to access memory address which is protected and is not supposed to be used except the software which is already using it.