Siapa sih yang ga’ tau fesbuk? Situs jejaring sosoal fesbuk ini mengklaim bahwa mereka memiliki 400 juta pengguna. Tapi apakah mereka juga melindungi penggunanya dari scammers, dan marketer yang tidak diinginkan?

Jawabanya tidak (ini sih menurut Joan Goodchild, senior editor dari CSO (Chief Security Officer) Online). Dia mengatakan bahwa ketika kamu masuk ke situs sosial-networking, privasi kamu mungkin berada pada risiko yang jauh lebih besar daripada yang kamu tahu, hal itu bisa dikarenakan kesalahan keamanan atau upaya pemasaran oleh perusahaan yang bersangkutan. Phew…ngeri juga kalo ada perusahaan yang memanfaatkan informasi yang kita taruh di situs jejaring sosial untuk keuntungannya dia.

Akhir-akhir ini facebook berada dalam masalah, yaitu ketika ditemukan beberapa pengguna Facebook  yang mendapati private chat nya dapat diakses oleh semua orang yang ada di daftar kontak mereka

Lima bahaya Facebook mungkin tidak disadari oleh sebagian pengguna facebook adalah:

1. Informasi Anda sedang dipegang oleh pihak ketiga

2. Pengaturan privasi diubah ke mode default oleh facebook, itu membuat privasi anda sangatlah tidak aman. Hal itu terjadi setelah facebook mendesign ulang privacy policy mereka.

3. Iklan Facebook mungkin berisi malware

4. Teman sejati Anda tanpa sadar membuat Anda rentan

5. Scammers menciptakan profil palsu

Tapi itu semua kembali kepada diri kita masing, seberapa terbuka diri kita. Saran dari aku sih, kalo di facebook jangan terlalu terbuka. Disadari atau tidak, banyak bahasa bahaya mengintai kita.

Btw, Ini ada interview orang bule yang ngebahas tentang facebook, daripada capek translate mending langsung dibaca aja ya… :D

Is Facebook a secure platform to communicate with your friends?
Here’s the thing: Facebook is one of the most popular sites in the world. Security holes are being found on a regular basis. It is not as inherently secure as people think it is, when they log on every day.

Certainly, there are growing pains. Facebook is considered a young company, and it has been around a few years now. It is continuing to figure this out. They are so young, they are still trying to figure out how they are going to make money. It is hard to compare this to others; we have never had this phenomenon before in the way [so many] people are communicating with each other–only e-mail comes close.

The potential for crime is real. According to the Internet Crime Complaint Center, victims of Internet-related crimes lost $559 million in 2009. That was up 110 percent from the previous year. If you’re not careful using Facebook, you are looking at the potential for identity theft, or possibly even something like assault, if you share information with a dangerous person you think is actually a “friend.” One British police agency recently reported that the number of crimes it has responded to in the last year involving Facebook climbed 346 percent. These are real threats.

Lately, it seems a week doesn’t go by without some news about a Facebook-related security problem. Earlier this week, TechCrunch discovered a security hole that made it possible for users to read their friends’ private chats. Facebook has since patched it, but who knows how long that flaw existed? Some speculate it may have been that way for years.

Last month, researchers at VeriSign’s iDefense group discovered that a hacker was selling Facebook usernames and passwords in an underground hacker forum. It was estimated that he had about 1.5 million accounts–and was selling them for between $25 and $45.

And the site is constantly under attack from hackers trying to spam these 400 million users, or harvest their data, or run other scams. Certainly, there is a lot of criticism in the security community of Facebook’s handling of security. Perhaps the most frustrating thing is that the company rarely responds to inquiries.

Do people really have privacy on Facebook?
No. There are all kinds of ways third parties can access information about you. For instance, you may not realize that, when you are playing the popular games on Facebook, such as FarmVille, or take those popular quizzes–every time you do that, you authorize an application to be downloaded to your profile that gives information to third parties about you that you have never signed off on.

Does Facebook share info about users with third parties through things such as Open Graph?
Open Graph is a new concept for Facebook, which unveiled it last month at its F8 conference. It actually is basically a way to share the information in your profile with all kinds of third parties, such as advertisers, so they can have a better idea of your interests and what you are discussing, so Facebook can–as portrayed–”make it a more personal experience.”

The theory behind Open Graph–even if it has not implemented it–is its whole business model, isn’t it?
That is the business model–Facebook is trying to get you to share as much information as possible so it can monetize it by sharing it with advertisers.

Isn’t it in Facebook’s best interest to get you to share as much info as possible?
It absolutely is. Facebook’s mission is to get you to share as much information as it can so it can share it with advertisers. As it looks now, the more info you share, the more money it is going to make with advertisers.

Isn’t there also a security problem every time it redesigns the site?
Every time Facebook redesigns the site, which [usually] happens a few times a year, it puts your privacy settings back to a default in which, essentially, all of your information is made public. It is up to you, the user, to check the privacy settings and decide what you want to share and what you don’t want to share.

Facebook does not [necessarily] notify you of the changes, and your privacy settings are set back to a public default. Many times, you may find out through friends. Facebook is not alerting you to these changes; it is just letting you know the site has been redesigned.

Can your real friends on Facebook also can make you vulnerable?
Absolutely. Your security is only as good as your friend’s security. If someone in your network of friends has a weak password, and his or her profile is hacked, he or she can now send you malware, for example.

There is a common scam called a 419 scam, in which someone hacks your profile and sends messages to your friends asking for money – claiming to be you–saying, “Hey, I was in London, I was mugged, please wire me money.” People fall for it. People think their good friend needs help–and end up wiring money to Nigeria.

A lot of Web sites we use display banner ads, but do we have to be wary of them on Facebook?
Absolutely: Facebook has not been able to screen all of its ads. It hasn’t done a great job of vetting which ads are safe and which are not. As a result, you may get an ad in your profile when you are browsing around one day that has malicious code in it. In fact, last month, there was an ad with malware that asked people to download antivirus software that was actually a virus.

Is too big a network of friends dangerous?
You know people with a lot of friends–500, 1,000 friends on Facebook? What is the likelihood they are all real? There was a study in 2008 that concluded that 40 percent of all Facebook profiles are fake. They have been set up by bots or impostors.

If you have 500 friends, it is likely there is a percentage of people you don’t really know, and you are sharing a lot of information with them, such as when you are on vacation, your children’s pictures, their names. Is this information you really want to put out there to people you don’t even know?


About arieve techno

My name arieve, i'm from Purworejo..i live in Yogyakarta more aboute me YM/twitter : arieve_techno

Posted on October 21, 2010, in Internet, Tips-Tips Komputer. Bookmark the permalink. Leave a comment.

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