Internet Archive

OpenSSH is an important tool that keeps the communication and transfer of information between machines secure. Not only does it provide a secure alternative to common tools like Telnet, FTP, and RCP, it can also act as a transport protocol for other services like Subversion, X Windows System, and rsync. This article shows you how to get the best out of the main tools provided by OpenSSH.

Hackers Crackers have attempted to topple key parts of the internet's backbone, in one of the most significant attacks of recent years. The target was servers that help to direct global internet traffic. In the early hours of Tuesday three key servers were hit by a barrage of data in what is known as a distributed denial-of-service attack. There is no evidence so far of damage, which experts are saying is testament to the robust nature of the internet.

"In the February 2007 survey we received responses from 108810358 sites, an increase of 1.93 million from last month. Apache has a decline of 442K sites this month, and sees its share of the web server market slip by 1.47 percent to 58.7 percent. This is the first time Apache's market share has been below 60 percent since September 2002. Microsoft-IIS gain 935K sites, continuing an advance that has seen Microsoft steadily chip away at what once seemed an insurmountable lead for Apache. In our Feb. 2006 survey, Apache held 68% market share, giving it lead of 47.5% over Windows (20.5% share). In this month's survey, Microsoft's share has improved to 31.0%, narrowing Apache's advantage to 27.7%."

Although Microsoft recently touted the 100 millionth installation of Internet Explorer 7, Web measurement firms said that the new browser is simply being swapped out for older editions and hasn't had an impact on Firefox's continued climb. " January 8th, we had the 100 millionth IE7 installation," said Tony Chor, an IE group program manager, in an entry on the team's blog. "Even more important than installations is usage. According to WebSideStory (the company we use to measure browser usage), as of this week, over 25% of all visitors to sites in the U.S. were using IE7, making IE7 the second most used browser after IE6." While Microsoft had the WebSideStory numbers correct, it didn't tell the whole story, says Geoff Johnston, an analyst with the Web metrics company. " seems to be exclusively at the expense of IE 6," says Johnston. not eating into the Firefox share at all."

Last June a spin-off department of Red Hat, lead by desktop guru Havoc Pennington, announced Mugshot. Originally, Mugshot was in the midst of controversy whether it's a social networking application or not. Apparently, it instead is a "social networking aggregator". In order for this to work, access to third party data is a must.

The Russian site Mobile-Review reviews Nokia's second version of their WebKit web browser (which was derived from WebCore/KHTML). This new unreleased-yet version offers WML support, opening links in new windows, display rotation, saving of any image, password manager, offline browsing, ATOM feed support, FlashLite 2.0 (no, this has no YouTube or other fancy Flash support) and much more. The first smartphones to offer WebKit's 2.0 browser will be the Nokia 6290 and N95 (which they will be running the new Symbian S60 3.1 version) that are scheduled to be released around April '07. If we were allowed for our own share of speculation, we would say that Apple's and Google's upcoming phones will be using a port of this open source browser too.

"While we're waiting for Google to launch its own Google OS (if the rumours are true, of course), I've checked out 10 web operating systems and what they can do. Not many of them feel like finished and fully usable products, but there are some true gems among them. Admit it: you didn't think there were that many WebOSes around, did you?" More here.

BSD and Linux programmers have had a lot of success in creating drivers for new computer hardware in a timely manner, but much of their effort has been without the support of major hardware manufacturers. Intel, Marvell, Texas Instruments and Broadcom, though separate and competing entities, seem by one consent to prevent non-Microsoft operating systems from working properly with some of their most widely-used network chips.

"The Samba Team disapproves strongly of the actions taken by Novell on November 2nd. One of the fundamental differences between the proprietary software world and the free software world is that the proprietary software world divides users by forcing them to agree to coercive licensing agreements which restrict their rights to share with each other, whereas the free software world encourages users to unite and share the benefits of the software. The patent agreement struck between Novell and Microsoft is a divisive agreement. It deals with users and creators of free software differently depending on their 'commercial' versus 'non-commercial' status, and deals with them differently depending on whether they obtained their free software directly from Novell or from someone else. The goals of the Free Software community and the GNU GPL allow for no such distinctions."

"How do the latest versions of each browser compare? For this prizefight, we looked at Microsoft Internet Explorer 7, Microsoft's first new Internet browser since 2001 and Mozilla Firefox 2, Mozilla's update of its popular Firefox 1.5 browser released in November 2005." This will be the last Firefox 2 vs. IE7 article. I promise.

Less than three years after emerging from nowhere, the hot social networking website MySpace is on pace to be worth a whopping $15 billion in just three more years. Or is it? And is the much smaller Facebook really worth the $900 million or more Yahoo is reported to have offered for it? The problem, say Wharton experts, is a dearth of information -- including data on expected revenue generation and cost structure -- to plug into the standard valuation models.

"The top two browsing programs of net users got a big update this month as Microsoft released Internet Explorer 7 and Mozilla unleashed Firefox 2.0. Here we take a quick spin through some of the features to be seen in the new versions." Meanwhile, a spoofing bug has been found in IE7. Update: Another Firefox 2.0 review.

"Sure, you've use Firefox and Internet Explorer. You may have even dabbled in Flock and Opera, or even become a devotee of one of these lesser-known applications. But have you ever browsed the web with Deepnet Explorer? How 'bout SeaMonkey? And when's the last time you used Netscape? Did you even know that it was still around? And that's without even mentioning the really obscure browsers, with names like NutScrape, Orca, Salamander, Skipstone, SkyKruzer, Kazehakase, Madfox, Arachne, Charon, Chimera, Dillo, Oregano, and Viola. Here we'll review three web browsers that are far from today's Internet limelight: Deepnet Explorer, Netscape, and SeaMonkey." On a related note, a new version of K-Meleon has been released.

"In this short guide I will show how to set up a simple DHCP server on a Debian Sarge system whose sole purpose is to assign IP adresses, a gateway, DNS servers, etc. to client computers from the local network that don't have a static IP address. You can use such a DHCP server in your home network, your office, etc., for example if your router doesn't come with a built-in DHCP server."