How secure is my wireless network? [more inside]
posted on May 19, 2008 - 19 answers

I want to attach a small (and waterproof) wireless camera to my mischief-seeking dog's collar and have it send images via the internet every 30 seconds so I can keep an eye on him while at work. He is restricted to an area with a maximum distance of about 200 metres from the wireless router. Ideally I could store and review every photograph over the day. How possible is all of that?
posted on May 1, 2008 - 10 answers

Which wireless internet camera would you recommend for deployment in a library? Also, does some form of wireless noise monitor exist? [more inside]
posted on Mar 7, 2008 - 10 answers

How do I force WiFi to only work through VPN on company laptops? [more inside]
posted on Jan 14, 2008 - 4 answers

I have a need for a CCTV system in an area with no power or wired connections. The images/video would only need to be retrieved in the event of a break in or something of that ilk. What are my options? [more inside]
posted on Dec 14, 2007 - 2 answers

Is there any way to build an installation package that would setup a Wireless Access Point along with security key (WEP) using Windows XP? [more inside]
posted on Oct 25, 2007 - 5 answers

Please recommend some canonical books (or even e-books) to learn networking in general (on par with a CS major), up to an 'intermediate' level. Including stuff on wireless networking and security concerns. [more inside]
posted on Aug 31, 2007 - 9 answers

Practically, what are the chances of my communications being sniffed over GSM? [more inside]
posted on Aug 1, 2007 - 4 answers

Shopping for wireless security camera setup [more inside]
posted on May 6, 2007 - 5 answers

Can WiFi packets be snooped when WEP is off but the access point is set to filter MAC addresses? [more inside]
posted on Mar 9, 2007 - 15 answers

Recently my bike and some other trivial stuff has been stolen off my porch. My bike was locked. :( I want to bait this thief with another bike (my broken one) and see who this jerk is. I have a mac and want to use a wireless webcam. Infrared is key since I believe he strikes at night. Is there an app for OS X and a compatible webcam for this situation? Ideally, it would not capture footage unless their is activity. -thanks
posted on Nov 13, 2006 - 14 answers

Are there any wireless routers on the market that have security enabled by default? [more inside]
posted on Oct 24, 2006 - 8 answers

How can I make a wireless internet connection as secure as possible? This question is actually for my father, whose practice is set up in a building that offers free wireless access to its tenants. [more inside]
posted on Sep 30, 2006 - 13 answers

Okay, so I often use free wireless connections...whether they be in coffee shops or occasionally my neighbor's open network. My question is, how much of what I post online/what sites I visit can be seen? Sometimes I post things I don't want to share with my neighbors, also I check email. If other open wireless network users CAN see what I'm looking at, how do I prevent it? The network I use is belkin 54g. This shouldn't be a problem soon, as I am getting my own connection. When I had my own, I left it open so others could share. I assume my neighbor is doing the same thing? But for now, I would like to know that my neighbors can't see the pix I send my long-distance boyfriend and/or what I post on our shared journal. Is this unrealistic? Thank you for your help.
posted on May 23, 2006 - 50 answers

I owe a great debt of gratitude to all the noobs in my neighbourhood who keep open, unsecured wireless networks. It's because of them that we can blog from the laundromat, blog from the waterfront park, blog from... well, you get the idea. How can I make my network 'open' to others without compromising the security of my computers? [more inside]
posted on Nov 21, 2005 - 35 answers

I have a couple questions about the security of my wireless network... I'm definitely not a computer newbie, but networking issues have always gone a bit over my head. [more inside]
posted on Nov 18, 2005 - 18 answers

Wifilter: Wired + Wireless network architecture: How can I protect my wired machines, but still access them from my wireless devices? [more inside]
posted on Sep 22, 2005 - 1 answers

I'm looking for a wardriving map of downtown Toronto that was posted online a year or two ago. It had wireless networks marked in three colours: encrypted, unencrypted, and out-of-the-box. I had a copy on my hard drive, but I think I've lost it. Does anyone know where I can find it?
posted on Sep 21, 2005 - 4 answers

Wireless Network Security: I'd like to know more about keeping my info safe on OS X. [MI]
posted on Oct 25, 2004 - 7 answers

Wireless Mooching? Dishonest? Dangerous? Or what? [more inside]
posted on Oct 25, 2004 - 29 answers

I've been thinking about the music industry lawsuits. They're based on the IP addresses of the 'uploaders', correct me if I'm wrong. If I live in a shared flat, and we share broadband via a router - how can anyone tell which PC is the evil lawbreaker?
posted on Oct 8, 2004 - 21 answers

I need a wireless security camera system. My requirements are that it be able to support at least 8 cameras, be reasonably high-res, and be able to capture and record streams digitally (not just take still snapshots). Motion sensitive activation is a plus, but not required. Ability to view the streams using a standard web browser is a big plus, but not necessarily required.

Budget is flexible, but I'd like to spend less than $5K total if possible. If that's not realistic (high or low), say so.
posted on Oct 7, 2004 - 8 answers

Ethical considerations aside, are there any issues I should be concerned with if I were to use my neighbor's wireless internet without his explicit permission? Say, my computer getting hacked, my passwords being intercepted, my email being read, my browsing history being revealed, etc etc.
posted on Sep 2, 2004 - 10 answers

I want to share a limited amount of bandwith on my 802.11b to people at my bus stop, while keeping the network secure. (mi)
posted on Aug 17, 2004 - 11 answers

Secure WiFi: given one's ability to find free wifi access in any reasonable downtown core, how does one go about using said access securely?
posted on Jun 10, 2004 - 13 answers

The company I work for is setting up a new office. Our external IT people are advising against installing a wireless computer network, but I have the distinct impression this is because they don't have the expertise to install one themselves. I need help to build a convincing case to the contrary (assuming I'm right about this).
posted on Apr 1, 2004 - 14 answers

Someone's using a friend's wireless internet connection. How can I mess with him/her?
posted on Mar 13, 2004 - 27 answers

Stupid Mac question - I have an AirPort card, but no base station. I was just visiting my cousin for the weekend, and they have one, and they did something to my computer to get it to connect to their wireless network (they have all sorts of security on it) and now I cannot have my AirPort card turned on without it automatically connecting to my neighbors' networks. I use an ethernet cable here at home, and I have my configuration set to look for the ethernet connection before a wireless one. I am at a total loss as to what to do to tell it to not automatically connect, short of leaving the card turned off unless I'm using it (and Apple's website is no help, because they assume that you do want to use it). Any ideas?
posted on Feb 29, 2004 - 12 answers