2010-03-01
0x0d - Happy Birthday, HiR!
2009-12-12
HiR's Best of 2009
Labels: HiR Info
2009-08-30
** Czzhzzzht ** Is this thing on?
We are testing a new commenting engine powered by Disqus. All the old comments should remain on the site, but going forward, Disqus will handle the discussions.
Labels: HiR Info
2009-06-26
Busy Busy!
Between SOX Audit stuff (which is a month-long process of data gathering), other demanding projects at work and the more important things in life, I really haven't had a lot of time to both tinker AND post stuff. Keep an eye on our RSS Feed, though, and I'll try to get to posting more Delicious Links. I run across dozens of cool infosec, UNIX and programming links every week. I've just been really lax on sharing them via Delicious.
In the meantime, bow before Mubix's inspiring display of creativity. This is seriously awesome. Room362: Metasploit Framework as a Payload for Metasploit Framework
Labels: HiR Info, metasploit
2009-04-01
Now and Then: Anatomy of a buffer overflow
Today, Kevin Poulsen posted "How A Buffer Overflow Works" on Threat Level. It includes a simplistic flash animation that kind of helps one grasp what's going on with a buffer overflow... although I'd hesitate to call it "kid-friendly".
In the hacking culture, exploiting buffer overflow vulnerabilities was known as "Smashing The Stack", as stack-based overflow exploits were (and likely still are) the most common buffer overflow vulnerability and among the easiest to exploit.
Kevin's article and the accompanying animation reminded me of a piece of work that is both antique (as far as computer history is concerned) and relevant. Phrack 49 was published in 1996, and it included an article by Elias Levy (under the handle of Aleph One) entitled "Smashing The Stack For Fun And Profit"
It's practically required reading for people dealing with application security; It's just as useful for developers as it is for penetration testers and security researchers. Seriously, go give it a read. It's a long one. All the while, keep in mind that it was released nearly 13 years ago. That even puts my own work into perspective. Phrack 49 was released just as I was myself trying to rally the writers who put together the very first bits of content that got HiR off the ground in its original eZine format.
Damn, I feel old now.
2008-12-15
Most popular articles of 2008
2008 has been a good year for HiR Information Report. This marks eleven years of HiR, which started as a text-file e-zine in 1997. The core crew is still around and writing, although we spent quite a few years dormant.
2008's our first full year with the new blog format. It's time to highlight the most popular articles of 2008. This goes by hits acquired in 2008, so some of the posts may be older than 2008.
10) Shimming a cable lock
This article went somewhat viral in the lockpicking and bicycling community. It sees inconsistent waves of high traffic from forums and blog links, then goes weeks without a hit.
9) jLime Linux - Wifi Scanning
Jornada 6xx and 7xx-series handheld PCs seem to be getting cheaper and more popular. jlime is a viable alternative to the built-in WinCE OS.
8) Sysadmin Sunday: Pure-FTPd configuration
Pure-FTPd is a security-enhanced FTP server. It takes a little bit of elbow grease to get it working properly under Ubuntu, but Asmodian X outlined it clearly. Most people find the article while looking for configuration specifics such as quotas and virtual users.
7) Series: Web Filter Evasion
After the last post in the series was (finally!) completed, the series started getting links. The series was featured on The Edge of i-Hacked and recieved mention in the PaulDotCom Security Weekly Podcast #132
6) Sysadmin Sunday: OpenBSD/Apache/MySQL/PHP (OAMP)
The security and stability of OpenBSD meets the flexibility of an AMP server environment. It's a match made in heaven.
5) Sysadmin Sunday: Process Accounting
Are you seeing a trend? As a general rule, a lot of Sysadmin Sunday and UNIX-Specific content gets linked to. Process accounting is a relatively simple procedure, but it's a good one to know.
4) Testing an ATX Power Supply
This is one of those posts where I feel the HiR Community did a better job in the comments than I did in the article. There's a lot of useful info in there. They picked up where I left off and had some great suggestions for better testing methods.
3) Epoch posts - perl Epoch time and Epoch Fail
I have these two grouped together because they're tied on hits.
Epoch time is just a pain in the butt. It makes sense on a computer, but it doesn't help much in your log files. A quick perl one-liner was just what the world needed, and a lot of sysadmins search for it and find my epoch time post.
Epoch Fail took off for purely viral reasons, because very few people understood the xkcd cartoon. "What is an epoch fail?" and similar terms were the heavy-hitting keywords that linked to this post. Thanks for the traffic, Randall!
2) Unofficial Tethering Guide: LG Chocolate
Verizon is notoriously pesky when it comes to tinkering with phones they sell. Bluetooth OBEX, tethering, and things of that nature are made intentionally difficult. The relative affordability of the LG Chocolate vx8550 made it a popular one among geeks, and this article has remained very popular throughout 2008, with quite a few hits on a seemingly daily basis.
1) Series: Make your own lock picks
This was the most popular content on HiR this year. After my TSA/Lockpick post on i-Hacked got minor mainstream exposure, links to this series took off. Also, the final article on pick templates gets frequent hits from image search engines. I guess there are a lot of locksport enthusiasts out there, looking for templates!
2008-11-28
We've got cards, yo! (and 2600 This Friday)
It's hard to tell, but there's green source code in the background of the front of the card. These are MiniCards by Moo.com. They've got a nice finish. I'll be handing them out to the HiR crew soon. We were all sick of being at conventions and events without being able to hand anyone some contact info. The e-mail address on the back will spam the whole team (so please don't abuse it?) Note: AsmodianX@, Frogman@, tmib@ and ax0n@ will get to individual writers at h-i-r.net.
Also, the KC 2600 meeting is coming up in one week. Same time and place. Oak Park Mall food court at 5:00PM.
Labels: HiR Info, kansascity, meetings
2008-09-23
Adding a favicon to your hosted blog (New HiR Logo)
I thought it was about time for a logo and a favicon.
Just because you've got a blog hosted at Blogger or even Wordpress, it doesn't mean you can't have a custom favicon logo as pictured left. Simply make a 16x16 pixel image then use GIMP or another image tool to save it in Windows ICON format (with a .ico extension) and then find a place to host the image. Flickr works, for example. Then, in the blog HTML template, add the following block of code near the top of the template, after <head> and before </head> , replacing the URL to the HiR favicon to the URL of your image hosted elsewhere. <link rel="shortcut icon" type="image/ico" href="http://stuff.h-i-r.net/favicon.ico">
Labels: HiR Info
2008-06-18
Kansas City: Fridays might be a little odd for a while...
I don't know about Asmo, but I can't make the Friday Geek-Out at the Daily Dose this week. I've got another event to go to.
Also, the July 4th 2600 Meeting and geek-out might be sparse as well, as most (if not all) of the KC HiR Crew will be out of town blowing stuff up.
The Geek-Out is still on for July 27th. Otherwise, I suppose we'll see you at the August 2600 meeting, if you attend.
Labels: HiR Info, kansascity, meetings
2008-04-29
IT Security World 2008
It looks like I'm headed to IT Sec World this year. This is a convention with seminars for Health, financial and government IT workers.
The seminars appear to be a re-hash of things I'm always familiar with, but I figure I'll be using this as a network opportunity as well as a way to get my finger back on the pulse of financial services InfoSec.
Does anyone else plan on attending?
Labels: conventions, HiR Info, meetings
2008-04-25
Weekend Blurbs
Sorry I haven't finished up my series on Web Filter Evasion yet. I had most of the articles pre-written except this last one and life's been kind of busy this week. I don't even know if I'll get around to Sysadmin Sunday the way this weekend looks.
Speaking of which, we could use more writers for security, electronics, or other geeky topics. You don't need to be in the KC area, but it would help. Feel free to drop us a line in the comments.
Tonight's The Friday Geek-Out at Daily Dose in Overland Park, KS. I'll probably be there around 11:00PM.
Darren published meetup details so maybe we'll see you there. If you're around KC and want to convoy or car pool, let us know in the comments. We'll probably roll out from KC around 3:00 tomorrow (Saturday) afternoon.
Pics will follow, I'm sure.
2008-03-11
Shared Links
I'm not sure if I'm ready to go putting del.icio.us daily RSS feed splices in the HiR RSS Feed yet, but for the time being, we're taking interesting links that show up in our Google Reader feeds and sharing them via the navbar on the right under HiR Shared Links. You can also add our shared items to your RSS reader. We'll probably still write commentary on interesting newsworthy articles that we find, but this is a way for us to show you some of what's keeping us interested.
Labels: HiR Info
2007-08-06
Some new stuff
We're adding some new stuff!
First, we added a link to the HiR Blog RSS feed. This works well with Mozilla Thunderbird's news reader, Firefox live bookmarks, Google Reader or any other RSS Reader that supports ATOM XML feeds. This way, you can stay up-to-date on new articles that we post.
Next, we went ahead and created an HiR community portal via Google Groups. Feel free to browse or join in. Discuss security and technology topics, suggest new articles, or talk to us about becoming a guest writer or regular HiR contributor.
We are going to be making subtle changes to the site's look and feel. Also, we're probably going to start cranking out some more content soon. Keep your eyes peeled and your RSS readers open!
Labels: HiR Info