Internet : precautions to foil spammers

Posted by Celia Walter | 11 Jan, 2011

From Phil Bradley's weblog

This is just a quick post with a few quick thoughts and reminders on staying safe while you're online. I'm blogging this as a friend on Facebook had a concern that they had been asked to reset their password on Facebook and was having problems as a result.I thought I'd just pass on a few things to remember - hopefully you can just tick them off in your mind, but reminders are always a good thing.

1. If you get an email from someone like eBay or Facebook do not automatically assume that it's from them. It's very easy to spoof email addresses, and while Gmail is pretty good at picking this up and alerting users, not all email packages are as good. Ask yourself if this is common practice for this particular website to contact you in this fashion. If it's not, be doubly on your guard.

2. If there's a link embedded in the email, do NOT click on it. Again, it's really easy to fake this, and simply because you think the link will take you to the site that you expect, it's not necessarily the case. Hover your mouse over the link and check the bottom left hand corner of the browser (if you're using Firefox) and see what the URL actually is.

3. If you do click on a link, even if you think you've gone to eBay, Facebook, PayPal etc, check the URL of the site in the address bar at the top of the screen - if it's not what you're expecting, just close the window down. Scammers will do their level best to ensure that the page they create is as exact a match as possible to the original site, including linking to images from that site.

4. If you are asked for your password details or any other personal information it's unlikely in the extreme that this has come from a legitimate site. Do not provide this information.

5. Even if you are fairly sure that the communication is genuine, open up a new tab or window and type in the URL of the site yourself. It'll only take a few more seconds and is a safer way of working. If there's a problem with your account in any way you'll find out soon enough.

6. If you're going to a secure site such as your bank or PayPal, check the URL to see if it starts with https:// and if there is a padlock symbol that's displayed in the browser (usually bottom right corner).

7. Do not panic! Scammers are banking on the fact that you'll act in haste without thinking things through. However important the email seems to be, however dire the emergency, close the email, get a cup of coffee, talk to a colleague or friend and *think* about the email. Is it really likely that your bank will have contacted you like this? Have they ever done so before?

8. Take a copy of the email, open a new window, go to your bank site, PayPal etc, find the contact details and cut and paste the email you've received into the email and ask if it's genuine. They really won't mind you asking.

9. Do not worry about looking stupid or being an idiot. You'll look a lot more of an idiot if you lose money or your account is hacked.

10. If in doubt at all, change your password on the site. Then change it again a couple of minutes later, just to be sure. Go to the website directly each time. Sure, it's a pain, but it's a lot less of a pain than trying to get your account back.

11. Set up a shadow email account. Ensure that all the email you get sent to your main account is copied and sent onto the second account, though of course, this may not be possible with work emails. That way you'll still have copies of all emails sent to you in case you've deleted them by accident.

Hopefully those few pointers will help keep you safe when you're online. Most importantly, do not panic. Unlike spilling a cup of coffee, matters will not be improved if you act quickly - quite the opposite in fact. [Bolding added by CW]

KeePass Password Safe 1.16

Posted by Celia Walter | 13 Jun, 2009
Password security these days is of the utmost importance, and users who wish to remain diligent about such matters will appreciate learning about KeePass. This utility stores users' passwords in one encrypted database, and visitors can also use their built-in password generator. This version is compatible with computers running Windows 98 and newer. [KMG] From Scout Report

http://www.dominik-reichl.de/opensource.shtml#keepass

Researchers Find a Way to Identify Individuals in Supposedly Anonymous Social-Network Data

Posted by Celia Walter | 7 May, 2009

Unmasking Social-Network Users...

From the Article:

Social networks typically promise to remove “personally identifying information” before sharing this data, to protect users’ privacy. But researchers from the University of Texas at Austin have found that, combined with readily available data from other online sources, this anonymized data can still reveal sensitive information about users.

In tests involving the photo-sharing site Flickr and the microblogging service Twitter, the Texas researchers were able to identify a third of the users with accounts on both sites simply by searching for recognizable patterns in anonymized network data. Both Twitter and Flickr display user information publicly, so the researchers anonymized much of the data in order to test their algorithms

Source: Technology Review

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WinPatrol 16.0.2009

Posted by Celia Walter | 29 Mar, 2009
WinPatrol 16.0.2009

http://www.winpatrol.com/download.html

The goal of the WinPatrol program is quite simple: to help users identify which programs are running on their computer and to alert them to any new programs that might be added without their permission. The WinPatrol mascot is a Scotty, and this dog serves as an appropriate symbol for their work. The program works to look for alterations created by various malware programs and visitors can view full reports about what WinPatrol finds during the course of its work. This version is compatible with computers running Windows 95 and newer. [KMG] Scout Report

Keeping Children Safe Online: Cyber security tip

Posted by Celia Walter | 24 Jan, 2008

Cyber Security Tip ST05-002: Keeping Children Safe Online
Source: US-CERT

Children present unique security risks when they use a computer—not only do you have to keep them safe, you have to protect the data on your computer. By taking some simple steps, you can dramatically reduce the threats.

Docuticker

Top Ten Cyber Security Menaces for 2008

Posted by Celia Walter | 22 Jan, 2008

Top Ten Cyber Security Menaces for 2008

  1. Increasingly Sophisticated Web Site Attacks That Exploit Browser Vulnerabilities - Especially On Trusted Web Sites
  2. Increasing Sophistication And Effectiveness In Botnets
  3. Cyber Espionage Efforts By Well Resourced Organizations Looking To Extract Large Amounts Of Data - Particularly Using Targeted Phishing
  4. Mobile Phone Threats, Especially Against iPhones And Android-Based Phones; Plus VOIP
  5. Insider Attacks
  6. Advanced Identity Theft from Persistent Bots
  7. Increasingly Malicious Spyware
  8. Web Application Security Exploits
  9. Increasingly Sophisticated Social Engineering Including Blending Phishing with VOIP and Event Phishing
  10. Supply Chain Attacks Infecting Consumer Devices (USB Thumb Drives, GPS Systems, Photo Frames, etc.) Distributed by Trusted Organizations

Source: SANS Institute

Resourceshelf

Online Safety

Posted by Celia Walter | 8 Oct, 2007

McAfee-NCSA Online Safety Study (PDF; 393 KB)
Source: [U.S.] National Cyber Security Alliance and McAfee, Inc.
From press release:

The report reveals a significant gap between consumers’ perceptions that they — and their computers — are protected from various Internet threats used by cyber criminals, while in reality, people were either unprotected or under-protected. The McAfee-NCSA Online Safety Study shows that while consumers think they are protected (93 percent feel safe from viruses), they are actually at risk because of outdated security software on their computer that doesn’t protect them from new malware created everyday.

When researchers were able to conduct a remote scan of consumers’ computers, their findings revealed a significant gap between perception versus reality, where consumers thought they were protected, when in fact, they were not. In particular, the following results illustrate this disparity:

  • While 81 percent have a firewall installed on their computer, only 64 percent actually activated this anti-hacker protection
  • While 70 percent of respondents say they have anti-spyware software, 55 percent actually did
  • While 27 percent say they have anti-phishing protection, 12 percent actually do

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