registry strings

How is a record of elbow to remove a string value?
I have to remove a string value: HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Run I will make one. Reg, I do not know how to create a file that deletes the registry entries. Please help.
To delete a key, put character '-' before the key just inside the [] characters. To delete a value set value equal to '-' character. Here is an excerpt of the article referenced: [HKEY_CURRENT_USER \ SOFTWARE \ BonziBuddy] Download Path "=-
The Friday edition of the New York Times announced the discovery of a team of scientists from the University Princeton Dynamic Random Access Memory (DRAM) may be made to retain data for an extended period of time after being disabled If the chips are cooled. In the experiments, the RAM chips can be cooled with air at low cost, compressed, and scientists were still able to extract information from tokens, including complex encryption keys used to decode the files.
By cooling the chips, Data are literally frozen in place. Then it was just a matter of reading the strings of ones and zeros that make up the information stored on the chip. On the billions of bits of data, scientists were able to identify and retrieve their private key encryption. This new discovery has industry experts call a significant deviation in computer security. However, when you think, this problem is not related to security computer in the sense that it is a computer chip. In fact, it is mainly a problem of physical security. If the so-called thief can not access the physical computer chip, there is no threat.
The most effective way to protect something is focusing on layers of security. No single method will solve all problems, so they adopt multiple methods to address weaknesses different. First, we all agree that the only method 100% as the computer is disconnected from everything and off. Of course, this is not a very good team.
The architecture of a guarantee of protection for your PC starts with a solid firewall, reliable and trustworthy. A firewall restricts access to certain types of network traffic. A firewall hardware is right at the entry point of the network to the Internet and a software firewall to protect all computers on the network. I do not recommend a software firewall on a server as a primary defense because the server is open to direct attack. By controlling what you have access, you can eliminate most problems.
If something slips beyond your firewall, you need a system intrusion detection (IDS). There are different approaches to making work in a network IDS. The more typical method is based on matching signature. Of all the threats of the Internet has a signature that can be considered as warning signals early. An IDS continuously monitors your network of these warning signs, then notifies you when it detects a problem.
Finally, install antivirus software on each machine and has a solid foundation of computer security. If you still need the virtues of anti-virus software you have said, it is still relatively new on the Internet. Anti-virus is now mandatory. To develop its defenses, it is necessary to devote time and resources education for its staff to conduct Internet to reduce risk. This includes not open attachments from senders unknown to prevent many adult-oriented Web sites.
But these practices do not protect against virtual threats. A security system Physics is still necessary to put in place to protect the physical computer. I've seen companies spend a fortune on security virtual but leave the door of the server room unlocked. Strict rules should be more about who has access to the computer it runs its business.
I am not minimizing the brilliant discoveries of the team from Princeton University. What I mean is that it is not a problem of IT security, but a problem of physical security. If the thief can not get the RAM chips, then there is no chance to steal the card information. If you can control access to computers, while limiting the threat. So start adding layers to its security. The more layers of protection that can be launched between their data and a thief more likely to be safe and secure.