Thursday, April 11, 2013
Personal Ethics
Thursday, April 4, 2013
Online Gaming
Thursday, March 28, 2013
Social Media
Social media has the power to change the world. The first chapter in Here Comes Everybody shows the influence that social media and networks can have to affect things outside of the social sphere. The LDS church uses social media to connect investigators with members, to help people understand their goals, and to correct misconceptions and misinformation about the church. There are many great things that this kind of interaction can bring about in the world.
Unfortunately, these days most of the information that passes through social networks is worthless. Posts about what someone ate for breakfast or a not-funny joke their boyfriend told that day simply dilute the power and effectiveness of social media. Perhaps this information is important to the person that posted it, and it has become so pervasive that others accept these kinds of posts, but in truth most of the audience simply doesn't care.
A few years ago I started a twitter account because I was told that it was "necessary in this field" about programming. I followed several high-profile accounts of professional, well-known programmers, hoping that this would provide me with good insight on programming topics and expose me to opinions I might not have been able to find on my own. While this did occasionally occur, the majority of the posts were something akin to "went to the dentist today". Because of the mass of unrelated, unimportant posts, I quickly stopped following twitter and abandoned it altogether.
Social media is a useful, important tool in our society. Unfortunately, as with many things, it has been misused the point where it is largely ineffective and useless. Many people talk about the power of social media, and I can see the potential, but until people use it for real communication rather than pointless fluff, it will be an exercise in futility to attempt to find any real meaning in it.
Monday, March 25, 2013
Meeting a Mormon
Tuesday, March 19, 2013
Bazaar Development
Thursday, March 14, 2013
Family History
Wednesday, March 6, 2013
Government Lobbyists
Thursday, February 21, 2013
Alternate Communcation
http://www.cnn.com/2013/02/19/tech/social-media/police-facebook-son-death/index.html
Monday, February 18, 2013
Computer Security
Computer Security is a growing problem in our society. Right when computer networking began, there were no malicious users, and no one really cared about security. Soon afterward, however, people began exploiting computer networks for their own profit. Computer security is not something that all users and administrators have to keep in mind at all times. Like in The Cuckoo's Egg, even systems that don't themselves contain sensitive information can be used to attack other systems that do.
Despite the use of a bug in a third-party program in The Cuckoo's Egg to get into the system, most security flaws today come from people rather than system vulnerabilities. Different systems are obviously protected by different levels of security, but systems that do contain sensitive information are usually protected by security that is very difficult to crack. While it's true that a given system may contain a security vulnerability, this is usually recognized and corrected the first time it is used.
People making mistakes, however, is not something you can patch as easily as a software hole. When the activist group Anonymous hacked into some secure government systems, the government hired an outside security firm to find the identities of the members of Anonymous. One of the leaders of the investigative group bragged online that he was close to discovering them.
In retaliation, Anonymous hacked into the firm's servers. First they hacked into the email system, which was protected by a less secure system than their other systems. Rather than use brute force or a clever loophole in the software to access more systems, Anonymous merely sent an email supposedly from the company CEO to the company's IT group, saying that he had forgotten his password. Dutifully, IT responded with his password, which Anonymous used to access personnel information and change the passwords for access. Then they posted the boaster's information, such as his Social Security Number, online.
I do not agree with what Anonymous did in this situation, but the way they did it highlights the biggest security threat we face on a day-to-day basis. Phishing attacks get bank information, Social Security Numbers, passwords, and other sensitive information from uninformed, careless people every day.
Computer security is definitely something we need to focus on and work to improve and technology goes forward. However, we also need to commit significant resources to education people and preparing them for the kinds of attacks that depend on their weaknesses rather than those of the computer.
Women in Computing
Good and Evil
http://www.cnn.com/2010/TECH/04/23/porn.technology/index.html
Online Stupidity
http://www.cnn.com/2013/02/18/tech/web/naked-webcam-blackmail/index.html