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Computer Security
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.
1,022 Questions
What is activation code of kaspersky 2012?
There are many different activation codes for this program. All codes must be purchased, however. You can visit kaspersky's website to buy a code.
If you already paid for this, then you should have been given a code already. It will probably be in your e-mail, unless you were sent an actual install disk, in which case it will probably be printed somewhere on the packaging or the disk itself.
Why do people make their password 1234?
As they believe it is easy to remember but the hackers know this as well, so it's never good to make a password so simple.
Is a program called Beast malware?
Yes. Beast, or more commonly known as a Remote Administration Tool (RAT), is a backdoor Trojan program. It is capable of infecting Windows computers from 95 to XP. Beast is written in Delphi and became quite common among virus writers and hackers due to its unique features. Beast was one of the first Trojans to feature a reverse connection (a method usually used to bypass firewall security on open ports) and once established, gave the hacker total control over the victim's machine.
Beast comes with these mods and features:
- Direct or Reverse connection option
- DLL injection location (e.g. explorer.exe)
- Server name change option
- Server installation directory (e.g.
) - Various IP and Server info notification options (e.g. email, icq, cgi, etc.)
- Startup keys selection
- Antivirus and firewall killing
- Other miscellaneous options (e.g. automatic server file deletion, fake error messages, offline keylogger, icon changer, etc.)
If you are infected with Beast, you should immediately attempt to cleanse the threat (although this may be difficult as the Trojan takes over the entire computer) or take your PC to a specialist.
How do you get pass the lausd blocks?
go to google and then on the main page click youtube at the top and it will take you there and unblocked game site is freegamesonlineplay.com
Does kaspersky have firewall in it?
Yes, Kaspersky offers a firewall feature as part of its security products, such as Kaspersky Internet Security and Kaspersky Total Security. This firewall helps monitor and control incoming and outgoing network traffic based on predetermined security rules, providing an additional layer of protection against unauthorized access and potential threats. Users can customize settings to suit their specific needs and enhance their overall security posture.
What does each phase of the SecSDLC do?
The Secure Software Development Life Cycle (SecSDLC) consists of several phases, each focusing on integrating security into software development. In the planning phase, security requirements are identified alongside functional requirements. The design phase involves creating secure architecture and design specifications to mitigate identified risks. During the implementation phase, developers write code while adhering to security best practices, followed by the testing phase, which involves security testing to identify vulnerabilities. Finally, the maintenance phase ensures ongoing security through updates and monitoring to address newly discovered threats.
How can you find the number of different arrangements of 6 letters password?
Here are some examples:
- CPJzws
- uRpNZg
- UPbziS
- LePcyE
Is it compulsory to have an SSL Certificate installed for an e-commerce site?
SSL Certificate, Secure Sockets Layer is an encryption way that secures the online processed personal details through to the server helps to build trust towards your website, as by using it on your site you are passing the message to your visitors or customers, that you respect their privacy details.
- You can carry out an online transaction safely, secure and without worring about the security and confidentiality of yout personal information.
- As an SSL Certificate legitimizes your website and server, your visitors are able to trust you more.
- For all intents and purposes, an SSL Certificate ensures visitors that you hold a serious, genuine intent doing an online business and thereby increases visitors' response to your site to translate into higher sales.
What are the five levels of physical security?
The five levels of physical security typically include deterrence, detection, delay, response, and recovery. Deterrence aims to prevent unauthorized access through measures like signage and barriers. Detection involves monitoring systems such as alarms and cameras to identify breaches. Delay provides time for a response through physical barriers, while response focuses on the actions taken when a security breach occurs, and recovery is about restoring normal operations post-incident.
What does it mean that address line must be between 8 and 30 chars?
The address line must have between 8-30 letters/numbers/symbols.
How do i keep easy passwords with using special characters letters numbers?
Instead of using passwords, use passphrases. Passwords longer than twenty characters become harder for hackers to guess, and they take too long for a hacker to brute force. Upwards of thirty characters would take years to crack - the passphrase "ThisPasswordIsVeryDifficultToCrack" would take years to crack, but it's obvious. Trying a passphrase such as "HorseDogLlamaChickenOneHundredAndSixtyFourBlue" is not as difficult to remember as "£hwne&n8HG(^$J" but is just as secure.
Can others see Encrypted information?
They will be able to see that it exists, but they will not be able to access it unless they know the decryption password or do a "brute-force" attack on it, by having a program test every possible password.
What is lack of security and its effects on industry?
Lack of securuity is unexpected pregnancies, like you (Tom Wilson)
This is an alpha-numeric code which in generated based on the data which has been processed. Any specific Checksum code can only be generated from one specific file or program.
The purpose of a checksum code is the allow you to make sure that a file has not been tampered with or corrupted. These codes are especially used for downloadable programs. A checksum code is sometimes provided, so when the used downloads the program, they can verify that it has not been infected or tampered with, but that they do have the original, unedited version.
Which algorithm do you use to exchange shared private keys?
The diffie hellman key exchange uses prime numbers to generate an asymmetric key pair which is used to create a secure channel over which a privet symmetric key can be sent.
Who is responsible for Cyber Security in the US?
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"Private key" in the context of cryptography refers to the the key generated for an asymmetric encryption algorithm which is retained by the owner while the companion "public key" is published for others to utilize for secure communications or authentication. The "private key" is not shared with anyone.
A "secret key" in the context of cryptography refers to the single key generated for use in a symmetric encryption algorithm which is only shared between those between whom secure communication is desired. It is kept secret from all others. The secret key must be transmitted to or shared with all parties by a method outside the communications link it is intended to secure.
Is there a way to download and run an IRC client without administrator privileges?
If your computer is properly configured from a security standpoint, you may be able to download the installation file but not run it. The installation of the IRC client will require administrator privileges because it changes computer settings and opens ports for communications. Because IRC connections are usually unencrypted and typically span long time periods, they are an attractive target for hackers. Because of this, careful security policy is necessary to ensure that an IRC network is not susceptible to an attack such as an IRC takeover war. IRC can also be used for file sharing, so secure networks will block most or all IRC traffic to prevent exfiltration of sensitive information - which is another reason they should prevent non-administrators from installing IRC clients on their machines. Even if you already have an IRC client on your computer, if you connect it to a network that enforces blocking of IRC traffic you still will not be able to communicate via IRC over that network.
