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Brody C

Safety and Security on the Internet - 0 views

www.nwnetworks.com/sands.htm

digital_safety

shared by Brody C on 05 Oct 09 - Cached
  • Why Should I Worry About Security? The Internet is a global collection of Interconnected Networks that facilitate information exchange and computer connectivity. The Internet is comprised of many different computers, all of which fall into two categories: servers (also known as "hosts") and clients (also known as "guests") -- technically, everything on the Internet can be considered a "host," but for this discussion, we'll use "hosts" and "guests." Guest machines send bursts of computer data called "packets" which are analyzed by the server belonging to the guest's Internet service provider. If the data is located locally (on the ISP's machine), the ISP's server will return the packets. If the information sought is not local (on another machine), the ISP's server hands off the packets to a router, which then sends the packets to the server containing the information. Once the information is located, it is sent back to the guest machine. There are many different types of computers that fill these two categories: mainframes, minicomputers, PCs, Macintosh, Unix and others. Despite the many varieties of computers that combine to form the Internet, every computer connected to the Internet needs to be able to communicate with every other computer -- without this ability, there is no Internet. All of these computers are able to communicate because in a sense they can all speak the same language -- TCP/IP. TCP/IP actually isn't a language; it is in computer terms what is known as a "protocol." A protocol is simply a standard for transmitting and receiving bits of information. As long as all of the interconnected computers follow the same protocol, they can exchange information. Unfortunately, when data is sent from one computer to another on the Internet, every other computer in between has an opportunity to see what's being sent. This poses an obvious security problem.
  • Say you decide to purchase concert tickets on the Web. To do so, you need to fill out an electronic form with your name, address and credit card number. When you submit the form, your information passes from computer to computer on its way to the concert ticket web server. It is possible that someone could be watching the data passing through one of the computers that is in between your computer and the concert ticket server. No one knows how often this happens, but everyone concedes it is technically possible. And its also possible off the web, too -- E-mail can be captured (and read, if not encrypted), as can file transfers via unsecure FTP. If someone wanted to, it wouldn't be too difficult to connect a capture device to someone's phone line (assuming they use a modem to connect to the Internet) and steal an electronic copy of the data exchanged on the Internet. Even if you make your purchase on a secure web site supporting the latest security features, it has been recently shown that secure sites can cause Internet Explorer (and other browsers) to send sensitive information to a non-secure server in plain text format.
  • The point is, there are a lot of security issues related to a network such as the Internet. No FAQ could possibly cover them all. That is why this FAQ concentrates on Internet Explorer. Because there are millions of people who use Microsoft Windows family products, and because those millions have the ability to blend Internet Explorer with these products, the seriousness about security should be of paramount importance to everyone. Remember,  software products are only as secure as the environment in which they operate.
  • ...2 more annotations...
  • What Security Features does Internet Explorer Have? Internet Explorer is a safe browser in many ways. The latest version of IE supports Secure Socket Layer (SSL) 2.0/3.0, Private Communication Technology (PCT) 1.0, CryptoAPI, and VeriSign certificates, and one version employs 128-bit encryption, one of the strongest forms of encryption that's commercially available for use over the Internet. To see if you have the 128-bit version of Internet Explorer, go to the Wells Fargo Bank site and take their browser test. "Secure Socket Layer (SSL) is a Netscape-developed protocol submitted to the W3C working group on security for consideration as a standard security approach for World Wide Web browsers and servers on the Internet. SSL provides a security "handshake" that is used to initiate the TCP/IP connection. This handshake results in the client and server agreeing on the level of security they will use and fulfills any authentication requirements for the connection. Thereafter, SSL's only role is to encrypt and decrypt the byte stream of the application protocol being used (for example, HTTP). This means that all the information in both the HTTP request and the HTTP response are fully encrypted, including the URL the client is requesting, any submitted form contents (such as credit card numbers), any HTTP access authorization information (usernames and passwords), and all the data returned from the server to the client." -- Microsoft's IIS 1.0 Features Tour. It has been reported, however, that SSL has been cracked. Private Communication Technology (PCT) is a Microsoft-developed security protocol available in IE only. According to their Internet draft, "The Private Communication Technology (PCT) protocol is designed to provide privacy between two communicating applications (a client and a server), and to authenticate the server and (optionally) the client. PCT assumes a reliable transport protocol (e.g., TCP) for data transmission and reception. The PCT protocol is application protocol-independent. A "higher level" application protocol (e.g., HTTP, FTP, TELNET, etc.) can layer on top of the PCT protocol transparently. The PCT protocol begins with a handshake phase that negotiates an encryption algorithm and (symmetric) session key as well as authenticating a server to the client (and, optionally, vice versa), based on certified asymmetric public keys. Once transmission of application protocol data begins, all data is encrypted using the session key negotiated during the handshake." IE also supports server and client authentication by using digital certificates to identify users to web servers. In addition, IE supports code signing with Authenticode, which verifies that downloaded code has not been modified. For more information on Authenticode, visit Microsoft's Authenticode page or the excellent Authenticode FAQ page. CryptoAPI 1.0 provides the underlying security services for the Microsoft Internet Security Framework. CryptoAPI allows developers to integrate cryptography into their applications. Microsoft has given a great deal of thought to the issue of security and it products, and Internet Explorer 4.0 is no exception. From "Security Zones" to continued support and refinement of Authenticode, IE4 promises to be one of the safest browsers of all time.  You can read all about the security available in IE 4 at http://www.microsoft.com/ie/ie40/?/ie/ie40/features/ie-security.htm. Also, check out what Microsoft is doing to keep transactions private with IE 4.
  • What are "Cookies?" Cookies are small text files that are sent to web browsers by web servers.  The main purpose of cookie files are to identify users and to present customized information based on personal preferences.  Cookie files typically contain information such as your name (or username), password information, or ad-tracking information.  There is a good body of literature on  the Internet about Cookies.  Despite what you may have read or heard, most people, including myself, do not view Cookies as any kind of a security threat.  However, because of the way Cookies work (e.g., a web server storing a text file on someone's hard drive), Microsoft (and other browser manufacturers) have built options into their browsers that notify users when Cookies are being passed to them, and give the user an option to prevent the cookie from being accepted.  I don't think this is a good idea.  By rejecting Cookies, your browser may not display the entire page or the site may not function as intended. The reality is that Cookies are text files -- they cannot contain viruses or execute applications, they cannot search your hard drive for information or send it to web servers, and most of the information they contain is simple tracking information designed to effect better customer service.
  • Brody C on 05 Oct 09
     
    safe things to do on the Internet and what to learn that is big
Kelby W

Privacy Tips - 0 views

www.truste.com/...privacy_tips

digital_privacy digital_access privacy tips

shared by Kelby W on 24 Oct 12 - No Cached
  • Kelby W on 24 Oct 12
     
    Not all websites are trust worthy. Here are some tips to help be a little more safe with your privacy online. "TIP #1: Do Some New Year's (Data) House Cleaning Get New Passwords: Use different, strong passwords for each of your online accounts so if one is compromised the rest are safe. Strong passwords contains letters, numbers, different cases, and symbols. Check your password's strength here. Close Old Online Accounts: Unused online accounts are a liability. Hackers could use them to infiltrate your more important accounts . Get rid of them. If you can't remember where you have old accounts search your email inbox with queries like "registered", "confirm" or "your account" to find email records of old accounts. Cull Your Friends List: You put a lot of information about yourself on social networks. Would you want that friend of a friend you met once, two years ago to be carrying around a physical copy of all that information? Probably not. Keep the people you know and trust. Delete the rest. Go Paperless: Still receiving bank statements and doctors' invoices by mail? You don't need your Social Security number floating around in your trash can on the curb outside. Call your bank, doctor, credit card company etc. to find out if you can go paperless and manage your records via a secure online portal. You'll save a tree and protect your privacy. Shred Sensitive Documents: Those credit card and health savings account statements you don't need that have been sitting in that folder in your desk? They're a privacy liability. Get rid of them (securely, using a shredder). Privacy Tips Browser Privacy  Back to top Web browsers have evolved into highly customizable software platforms capable of controlling and protecting much of the information that flows between you and the parties you interact with online. Modern browsers have an impressive array of privacy enhancing capabilities and options. They can, for example, warn you before you visit suspicious or fraudul
Callie S

11 Ways to Stay Safe Online & Protect Your Privacy - FindLaw.com How-To - FindLaw Insider - 0 views

blogs.findlaw.com/...line-protect-your-privacy.html

safety digital_safety

shared by Callie S on 29 Oct 12 - No Cached
  • 11 Ways to Stay Safe Online & Protect Your Privacy By Nerissa Sardi on September 1, 2009 2:25 PM | No TrackBacks Nearly everyone is using the internet these days to find information or connect with others. But surfing the web can still sometimes feel like the Wild West. Despite technological advances to help reduce the risk of identity theft, becoming the victim of an internet scam or having your privacy invaded is a persistent threat. And, as a number of recent incidents involving social networking websites have shown us, it can even be fatal Keeping your guard up is essential to avoid trouble on the internet. Here are eleven tips from FindLaw.com to help you stay safe online: 1. Be careful who you give your information Avoid giving out personal information such as your name, address, telephone number or other personal information on websites until read and understand their privacy policy. For example, be on guard for online promotions or contests in which you may be asked to provide details about yourself. This information could be used to market to you in the future. Never give out your Social Security number or passwords online, unless you are certain the site is secure. 2. Know you're being watched Be careful of the e-mails you send and the websites you visit while at work. In most U.S. states, employees are exempt from protection by employers who may be monitoring e-mails and internet use while on the job. 3. Don't reply to spamEver get one of those strange, unexpected e-mails for real estate, weight loss, work-at-home or investment opportunities? Your best bet is to delete those e-mails without opening them. Never reply to these e-mails, even to request they remove your name from their lists. Replying will alert the sender that your e-mail is a "live" e-mail attached to an actual person.  4. Use secured websites Before you purchase a product or service online with a credit card, make sure the connection is secure or encrypted. Look for a small lock icon on the website, or look at the URL address line; a secure connection will begin with https:// ("s" for secured) instead of http:// 5. Beware of public wireless accessDon't send personal or confidential information when using public wireless connections in cafes and other public places. Fellow wireless users could potentially monitor what you are doing only a few feet away. 6. Think before you post Avoid revealing personal information or photos on websites such as Facebook, MySpace or SecondLife. Personal or embarrassing information and images can haunt you in years to come like when you are applying for college or a new job. If it's on the internet, it's available for a potential employer, your school, a future or current spouse, your mother or grandmother to find it. 7. Don't trust your friends A number of recent incidents involving "sexting" demonstrate, sending photos of yourself in the nude or in compromising positions could not only be extremely embarrassing when a partner or ex-partner starts to share those photos with his or her friends, but it also could be illegal. 8. Beware of classified listing meet-upsWhen using websites such as Craigslist or Freelist to buy or exchange goods locally, always bring someone you trust with you to meet the seller/buyer. Be cautious about letting strangers into your home or meeting in unsafe places 9. Watch your cookies cookies are tidbits of information that websites store on your computer. Some cookies are useful, such as those that store information about you so you don't have to retype info every time you go to that site. Other cookies are used to track your motions through a website. Some companies keep this data for their own usages - however, some sell your information to other marketers. You can monitor and edit the cookies on your computer through your browser. 10. Use anti-spyware Spyware is sneaky software that rides its way onto computers during the download of screensavers, games, music and other applications. Spyware sends information about what you're doing on the internet to a third-party, usually to target you with pop-up ads. Anti-spyware will help block this threat. 11. Monitor your kids' internet useMove computers out of the bedroom and into family space where parents and others can check on your child's internet use by simply walking by. Set specific times that your child may surf the web, and set rules about social media websites, such as Facebook, My Space and Twitter.
  • Callie S on 29 Oct 12
     
    If you follow these 11 rules you will be safer on line and your identity will be more protected.
Brandon P

Google Promotes Online Safety With 'Good to Know' Campaign - Search Engine Watch (#SEW) - 0 views

searchenginewatch.com/...ety-With-Good-to-Know-Campaign

cultural digital_safety whsa

shared by Brandon P on 20 Oct 11 - No Cached
  • Google Promotes Online Safety With 'Good to Know' Campaign
  • Google is about to launch its first online safety campaign. Teaming with the Citizens Advice Bureau (CAB), Google will promote “safe computer usage” for users: by logging out of computers when they're finished using them, specialized child protection, use of cookies in web browsers, and 'two-factor authorization' which sees the user entering a password and then a unique verification code sent to their mobile device
  • Gillan Guy, the CAB's chief executive, said that “Information is a powerful tool for preventing problems from arising in the first and safety, personal data and identity theft are among the top concerns of people of using internet”.
  • ...1 more annotation...
  • Google & the Citizens Advice Bureau created a few tips to stay safe online: Always make sure to have a strong password. Try to always have a unique password to you that no one else will know. Using a long password will keep it safe. Try to always have a mixture of letters, numbers, and symbols. Some people remember their password with a song or lyrics or a mixture of the two. When you get a suspicious email with personal information on it, go directly to the site: don't click on the link in the email. Unless you're expecting the email, it's probably not from them and is known as a "Phishing attack" that's trying to get your personal info and steal from you. Always look for 'https' in the URL. A website is running through a secure connection when it's through https. This will safeguard your emails, credit card numbers, and all other info from watching eyes. Just as you make sure not to leave your front door open, you need to make sure you're always signing out of your computer. Make sure to always sign out of social media accounts and all other accounts that you may have signed into. Try and only use safe networks that are secure. Internet cafes are nice but not always the safest place for you to be browsing the Internet. With all the apps out there, make sure that you always have the latest app. Make sure you trust all your apps and the sources your apps come from. Always lock and passcode lock your phone. Never store personal details on your phone because anyone could take it and have all your info. Two-step verification is a must if accounts offer it. This will make you or anyone else go through two different steps of verification to access your account – much like Facebook when you login. You have to login and then tell which computer you're logging in from, then it texts you. By doing this it will keep your account safe.
  • Ashley B. on 20 Oct 11
     
    On this website, I have highlighted a few sections that I thought were important. In the pink, I highlighted what Google is launching and why. In the yellow, I highlighted a quote someone said. The green highlight shows 7 tips that are very important for not only students, but everyone else to stay safe online.
  • Braxton R on 21 Oct 11
     
    Google gives information on how to be safe online. "Good to Know" campaign.
  • Brandon P on 21 Oct 11
     
    "Google will promote "safe computer usage" for users: by logging out of computers when they're finished using them, specialized child protection, use of cookies in web browsers, and 'two-factor authorization' which sees the user entering a password and then a unique verification code sent to their mobile device."
October H

WPEC-TV CBS12 News :: Search Results - 0 views

cbs12.com/...archived.pl

digital_privacy social advertising cookies story shopping

shared by October H on 23 Oct 12 - No Cached
  • October H on 23 Oct 12
     
    "Privacy expert John Verdi says, when you visit a website, as many as twenty different companies could be monitoring your every move. Ad agencies and other internet firms compile all that information about what we do online, building large profiles on us that go back months, even years."
  • October H on 23 Oct 12
     
    This women bought a purse online from this companies and they put a cookie on her computer and could track her every move... Find out what happens.
Maggie H

iPredators: Cyberbullying to cyber-harassing troll cop from hell - 1 views

www.networkworld.com/...81671

digital_health global cyberbullying

shared by Maggie H on 26 Oct 12 - No Cached
  • Newsletter Subscriptions Newsletter Archives White Papers Webcasts Podcasts This Week In Print IT Jobs Community Slideshows New Data Center Solution Centers Aruba Networks Bring Your Own Device (BYOD) Aerohive Enterprise Networking Solution Center BMC Control-M Workload Automation CA Technologies Executive Resource Center CA Technologies Transform Your IT Strategy Dell 12th Generation PowerEdge Servers Solution Center HP + Microsoft Data Management Appliances & Architectures Network World Accelerating the Cloud Challenge Network World Data Center Challenge 2012 Network World Next Generation Firewall Challenge Network World Wi-Fi Challenge Riverbed Accelerate Business Performance Solution Center Silver Peak's Virtual WAN Optimization Center View all Solution Centers // Network World #nww_header ul.top_nav li.dropdown ul { display:none; } #nww_header ul.top_nav li.dropdown_active ul { background:url("http://www.networkworld.com/includes/styles/r08/img/more-back.gif") repeat-x scroll left top black; cursor:pointer !important; border:1px solid black; position:absolute; margin-top:20px; display:block; width:150px; left:0; } #nww_header ul.top_nav li.dropdown span { background-position:right center; background-repeat:no-repeat; cursor:default !important; padding:0 0 0 6px; color:#000000; height:20px; width:37px; } #nww_header ul.top_nav li ul li { background:none repeat scroll 0 0 transparent; margin-left:0; padding:0; } #nww_header ul.top_nav li.dropdown_active ul li a { background:url("http://www.networkworld.com/includes/styles/r08/img/more-sep.gif") no-repeat scroll left bottom transparent; cursor:pointer !important; text-decoration:none; padding-bottom:5px; padding-left:10px; line-height:11px; padding-top:3px; color:#EEEEEE; display:block; width:130px; } #nww_header ul.top_nav li.dropdown_active ul li.noBackground a { background:none; } #nww_header ul.top_nav li.dropdown_active ul li a:hover { background:url("http://www.networkworld.com/includes/styles/r08/img/more-hi.gif") repeat-x scroll left bottom transparent; padding-right:10px; width:129px; } function isMoreHovering() { $("#morepopupcontainer").bind("mouseleave", function() { $("#morepopupcontainer").hide(); }); $("#morepopupcontainer").show(); } $(document).ready(function() { $('.dropdown').hover( function () { $(this).addClass("dropdown_active"); }, function () { $(this).removeClass("dropdown_active"); } ); }); News Blogs & Columns &lpos=Nav:Ut
  • Back to Microsoft SubnetPrivacy and Security FanaticMs. Smith -- Select Microsoft Subnet Blog --Author expert: Microsoft Expression Web 3Brian Egler's SQL Server StrategiesEssential SharePointManaging MicrosoftMicrosoft Explorer Microsoft InsightsMicrosoft, Google and cloud tech newsMostly MicrosoftPrivacy and Security FanaticRated Critical: A Microsoft Security BlogSecrets of Windows Back Office ServersSQL Marklar The Best Microsoft VideosThe Social EnterpriseWatch Your Assets Previous Article iPredators: Cyberbullying to cyber-harassing troll cop from hellOctober is pegged to raise awareness about cyberbullying, cybersecurity and domestic violence, but an iPredator can play a part in all three. While getting help from the authorities is not always easy, what about when the cyber-creep doing the harassing and trolling is a cop? By Ms. Smith on Wed, 10/24/12 - 12:24pm. window.fbAsyncInit = function() { FB.init({ appId : '147094931979429', //NWW appId channelUrl : '//www.networkworld.com/community/sites/all/modules/nwmisc/channel.html', status : true, // check login status cookie : true, // enable cookies to allow the server to access the session xfbml : true // parse XFBML }); FB.Event.subscribe('edge.create', function(response) { if(typeof(OPG.Tracking.omniture_tl) != 'undefined') OPG.Tracking.omniture_tl('Social Click Complete', 'default'); }); }; (function(d, s, id) { var js, fjs = d.getElementsByTagName(s)[0]; if (d.getElementById(id)) return; js = d.createElement(s); js.id = id; js.src = "//connect.facebook.net/en_US/all.js#xfbml=1"; fjs.parentNode.insertBefore(js, fjs); }(document, 'script', 'facebook-jssdk')); 4 Comments Print document.writeln(''); document.writeln(''); document.writeln(''); document.writeln(''); document.writeln(''); document.writeln(''); document.writeln(''); clas
  • When it comes to cyberbullying, there are thousands of articles online about the tragic suicide of 15-year-old Amanda Todd and how Anonymous may have unmasked the man who bullied her into sending pictures which he later posted online and sent to her friends. While the man responsible for tormenting the Canadian teenager was a creep and a bully, since an adult was involved then it technically wasn't cyberbullying, according to Stop cyberbullying.
  • Maggie H on 26 Oct 12
     
    October is cybersecurity month and bullying prevention awareness month.
Kelby W

Private Internet Browsing - Activating Private Internet Browsing Mode in Your Favorite Browser - 0 views

browsers.about.com/...Private-Internet-Browsing.htm

digital_privacy digital_access

shared by Kelby W on 24 Oct 12 - No Cached
  • Kelby W on 24 Oct 12
     
    Many ways to help you be safe on the internet.   "he term private Internet browsing encompasses a wide array of precautions that Web surfers can take to ensure that their activity on the Web cannot be traced. Motives for private Internet browsing are plenty, with both privacy and safety at the forefront of many Internet users' minds. Whatever the inspiration for browsing anonymously may be, the bottom line is that many people want to avoid leaving tracks behind. Proxy Servers for Private Internet Browsing Private Internet browsing can involve utilizing firewalls and proxy servers to prevent those in the outside world from viewing Web surfing activity, including rogue individuals as well as Internet Service Providers and even the government. These types of private Internet browsing measures are commonly used in countries where access is limited as well as at the workplace or on campus. Private Internet Browsing Within the Web Browser For many Web surfers, however, private Internet browsing involves clearing their tracks from others who may have access to the same computer or mobile device that they're currently using. Most popular Web browsers offer ways to browse anonymously, with no history or other private data such as cache or cookies left behind at the end of your browsing session. How to Activate Private Internet Browsing The methods for activating this type of private Internet browsing differ across browsers, operating systems, and device types. The following step-by-step tutorials teach you how to browse anonymously in the browser of your choice."
Kelby W

Internet Use Raises Privacy Concerns - 0 views

www.voanews.com/...406559.html

digital_privacy digital_access internet concerns privacy

shared by Kelby W on 24 Oct 12 - No Cached
  • Kelby W on 24 Oct 12
     
    We need to be more alert about who we chat with how we use the internet.  "The Internet brings us great websites full of information and entertainment, and email and chat have revolutionized communication. But there's a dark side, too, as Internet users are increasingly concerned about how much of their personal information they're giving up in exchange. VOA's Art Chimes reports on the debate over Internet privacy. As more and more people are realizing, we often reveal a lot of information about ourselves when we go online, information we may not realize we're disclosing, but which advertisers and commercial websites can use to sell us goods and services. Sometimes the information is openly requested: you register on a website and you fill out a form. Next time you log into the site, you find ads for sporting equipment if you registered as a young man, or maybe cosmetics if you're a woman. Other times, websites and advertisers seem to magically know our interests. They can do this because of cookies, little text files created on your computer that contain information left there by the websites you visit"
Vicki Davis

I'm Being Followed: How Google-and 104 Other Companies-Are Tracking Me on the Web - Alexis Madrigal - Technology - The Atlantic - 0 views

www.theatlantic.com/...253758

education digiteen privacy advertising digital_safety digital_law

shared by Vicki Davis on 29 Feb 12 - No Cached
  • Vicki Davis on 29 Feb 12
     
    This incredible article from the Atlantic talks about who is tracking you and how to understand it. It is very balanced and informative and a great post to share with students as you discuss privacy. "As users, we move through our Internet experiences unaware of the churning subterranean machines powering our web pages with their cookies and pixels trackers, their tracking code and databases. We shop for wedding caterers and suddenly see ring ads appear on random web pages we're visiting. We sometimes think the ads following us around the Internet are "creepy." We sometimes feel watched. Does it matter? We don't really know what to think."
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