Skip to main content

Home/ 91.113 Exploring the Internet/ Group items tagged news

Rss Feed Group items tagged

Beibei Yang

New Facebook Trusted/HTTPS Settings Allow You To Browse Securely - 0 views

  • New Facebook Trusted/HTTPS Settings Allow You To Browse Securelyby Meghan Stabler on Thursday, January 27, 2011 at 2:40pmRecently there have been a number of simple hacks that allow your Facebook to be compromised. Today, Facebook announced a new feature that will help solve many of your security issues. You can now easily prevent that with this awesome (and long overdue) new feature from Facebook that allows you to browse the website securely. Spread the word! Why?  Because it’s optional and you have to enable it yourself ! To enable it simply go to the Account Security section of the Account Settings page and enable it. Note that I have tested this feature and should you use Facebook over a Corporate Network (VPN) and other similar secure access systems, not all images and photos will display due to the security layer in place.  Essentially it works by adding secure encryption to your browser, similar to when you’re checking out on an e-commerce website. This should become a DEFAULT setting for anyone who uses Facebook. Until it becomes the default setting make sure to protect yourself and change it today, it only takes a second… “Starting today we’ll provide you with the ability to experience Facebook entirely over HTTPS. You should consider enabling this option if you frequently use Facebook from public Internet access points found at coffee shops, airports, libraries, or schools,” the post says. “The option will exist as part of our advanced security features, which you can find in the Account Security section of the Account Settings page.” Using HTTPS may mean that some pages will take a little bit longer to load, and some third-party applications aren’t currently supported, the company said. The option is rolling out over the next few weeks. “We hope to offer HTTPS as a default whenever you are using Facebook sometime in the future,” the post says. “Every user’s Facebook page is unique and it’s been complex pulling together all the different parts,” said Facebook Chief Security Officer Joe Sullivan when asked what the time frame is to making HTTPS the default setting. “It’s an interesting technical challenge for the company.” Click here for more information on HTTPS After you modify that account setting you will notice that whenever you browse Facebook your browser bar will show “https://www.Facebook.com/“  and you should notice the LOCK graphic denoting that you are now browsing on a secure encrypted protection.  It will look something like this:  typically appearing in your browsers bottom right corner,this will vary by browser.  If you don’t see a lock, then you’re not protected.
    • Beibei Yang
       
      In Facebook, go to Account -> Account Settings -> Account Security, and check "Browse Facebook on a secure connection (https) whenever possible".
P Krolak

BBC NEWS | UK | New face scanners at airport - 0 views

  •  
    Ideas for 91 113 apps
P Krolak

Facebook sorry over tags launch - 0 views

  •  
    Facebook has apologised for the way it rolled-out a new system that recognises users' faces. The social network said that it should have done more to notify members about the global launch. Its Tag Suggestions feature scans photos and automatically picks out existing friends.
P Krolak

Emotion sensor catches out liars - 0 views

  •  
    A sophisticated new camera system can detect lies just by watching our faces as we talk, experts say. The computerised system uses a simple video camera, a high-resolution thermal imaging sensor and a suite of algorithms. Researchers say the system could be a powerful aid to security services.
P Krolak

Online photos can expose identity - 0 views

  •  
    Face recognition technology can be used to gain access to a person's private data, according to a new study. Researchers at Carnegie Mellon University combined image scanning, cloud computing and public profiles from social network sites to identify individuals in the offline world. Data captured even included a user's social security number.
michaelpenta

Earthquakes | xkcd - 0 views

  •  
    FROM THE BLOG: As many people have pointed out, my comic about tweets outrunning seismic waves seems to have been widely verified in yesterday's earthquake: http://www.hollywoodreporter.com/news/earthquake-twitter-users-learned-tremors-226481 It's always nice to see real-life confirmation of your calculations! The quake started in Virginia at 13:51:04 EST, where most of my family lives.
P Krolak

Feds concerned about hackers opening prison doors - 0 views

  •  
    This almost reads like something out of a made for TV movie but is real.;-( Federal authorities are concerned about new research showing U.S. prisons are vulnerable to computer hackers, who could remotely open cell doors to aid jailbreaks. The Federal Bureau of Prisons is "aware of this research and taking it very seriously," spokesman Chris Burke told The Washington Times. Mr. Burke was reacting to research by private experts who found that the security systems in most American prisons are run by computer software vulnerable to hackers. "You could open every cell door, and the system would be telling the control room they are all closed," said John J. Strauchs, a former CIA operations officer who helped develop a cyber-attack on a simulated prison computer system and described it at a hackers' convention in Miami last week. The security systems in most American prisons are run by special computer equipment called industrial control systems, or ICS. They are also used to control power plants, water treatment facilities and other critical national infrastructure. ICS has increasingly been targeted by hackers because an attack on one such system successfully sabotaged Iran's nuclear program in 2009.
fgmart

Blown to Bits - 0 views

shared by fgmart on 02 Feb 11 - Cached
  •  
    This is a new book by Hal Abelson (a renowned computer scientist and computer science education researcher) and two others that delves into how pervasive use of computing is changing our world. It combines technological and sociological material. The full title is "Blown to Bits: Your Life, Liberty, and Happiness after the Digital Explosion." The book is used in UC Berkeley's "CS 0" introductory/non-majors course. It's a goldmine of material. It's published under a Creative Commons license, so you can buy a hard copy or just download the PDF. I am sure that you will find it valuable if you assign readings for any of the topics we have been discussing over the last few weeks.
Beibei Yang

The untouchable Mean Girls - The Boston Globe - 0 views

  • Phoebe kept walking, past the abuse, past the can, past the white picket fence, into her house. Then she walked into a closet and hanged herself. Her 12-year-old sister found her.You would think this would give the bullies who hounded Phoebe some pause. Instead, they went on Facebook and mocked her in death.They told State Police detectives they did nothing wrong, had nothing to do with Phoebe killing herself.
  • “Things like this aren’t supposed to happen in South Hadley,’’ said Darby O’Brien, a high school parent, wondering why the bullies who tormented Phoebe are still in school. “And so instead of confronting the evil among us, the reality that there are bullies roaming the corridors at South Hadley High, people are blaming the victim, looking for excuses why a 15-year-old girl would do this. People are in denial.’’
P Krolak

Facebook U-turns on data sharing - 0 views

  •  
    Facebook appears to have U-turned on plans to allow external websites to see users' addresses and mobile phone numbers. Security experts pointed out that such a system would be ripe for exploitation from rogue app developers. The feature has been put on "temporary hold", the social networking firm said in its developers blog.
P Krolak

Facial scanner breach at airport - 0 views

  •  
    Facial recognition gates at Manchester Airport were temporarily taken out of use after a couple walked through the scanners after swapping passports. It is believed the pair passed through the gates in Terminal One on the morning of 8 February. The UK Border Agency said they were stopped by the immigration officer supervising the gates afterwards.
P Krolak

Dead Sea Scrolls available online - 1 views

  •  
    Ultra-high resolution images of several Dead Sea Scrolls are now available on the web, after Google helped digitise the ancient texts. The search firm lent its expertise in scanning documents to the Israel Museum in Jerusalem. Both amateur and professional scholars will now have access to 1,200 megapixel images.
  •  
    Ultra-high resolution images of several Dead Sea Scrolls are now available on the web, after Google helped digitise the ancient texts. The search firm lent its expertise in scanning documents to the Israel Museum in Jerusalem. Both amateur and professional scholars will now have access to 1,200 megapixel images.
P Krolak

Exploring The Internet: 91- 113 Week 3 The Electronic Library and Advanced Searching th... - 1 views

  •  
    Week3  Using the Electronic Library and Finding Information on the Web The First Step, Readings: Read the 3rd Week of 91-113 Using the Electronic Library Searching for Material on the Web Hacking Google Searchs The Second Step Advanced Google Hacking Readings: The concept of Google hacking is to use Google's advanced search tools and data to find data in the "deep web".
1 - 20 of 29 Next ›
Showing 20 items per page