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Pointing you to the information you need to know |
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Recommended
sites with important new PC information,
helpful
resource files and other items of interest.
Tech
Support Site
These sites have a good database
of tech support information. Useful stuff for support staff and users
alike.
http://www.ask-a-tech.org
http://www.experts-exchange.com
Spam
Haters Unite
The coalition against unsolicited
commercial email has a site where you can find tips and techniques for
blocking spam.
http://www.cauce.org
Computer
Security Tips
The International Computer Security
Association has a Web site with lots of papers, pointers and other useful
information for anyone involved in IT security issues. Well worth
a browse.
http://www.icsa.net
Hacker
Tales
There's a certain hacker who likes
publicising the sites he manages to penetrate. Read all about it
here, and learn from the mistakes of others.
http://www.because-we-can.com
New
Virus Threat
Another high-profile virus has been
doing the rounds. This one is being called HLL Toadie.7800, and spreads
via conventional means as well as via Pegasus Mail and Internet Relay Chat.
It is being distributed in programs which claim to help you clone mobile
phones or generate passwords for porn sites on the Web. Not that
your users would be interested in either of those, naturally. But
just in case, now might be a good time to ensure that your scanners are
up to date.
http://www.sophos.com
Oracle
8 Bug
ISS has discovered a bug in Oracle
8 for Unix which could allow someone to gain root access. Oracle
has released a patch. Note that this bug only affects Unix versions
of Oracle 8, not those for NT.
http://technet.oracle.com/misc/agent/section.htm
Justice
Department Wants You!
Fascinating progress in the US war
against users of encryption. Now, the Justice Department wants powers
to enter homes and offices to find encryption keys or to covertly disable
security systems such as firewalls. Nice. Not.
http://www.cdt.org/crypto/CESA
Notes
DoS
A denial-of-service vulnerability
against Lotus Notes Domino server v4.6 has been discovered, which could
allow a hacker to crash the server. The fix is to upgrade to v4.6.6,
or to v5.
http://www.lotus.com
More
Help for Techies
Another site that contains lots
of useful tech support info...
http://www.zdhelp.com
Compaq
Messes Up
Compaq has shipped 60,000 DeskPro
PCs which all have the same MAC address. This is bad news for anyone
trying to connect them to a network, as the system will get terribly confused.
http://webserv.vnunet.com/www_user/plsql/pkg_vnu_search_mo.right_frame?p_story=88823
Windows
2000 EFS
Windows 2000 will have an encrypting
file system. If someone steals a drive, they won't be able to read
any of the files on it. There's some useful information about it
on the Microsoft Web site.
http://www.microsoft.com/security/bulletins/win2kefs.asp
WS_FTP
Bug Bites Again
We've written before about the poor
encryption in ws_ftp's data files, which includes the passwords used to
connect to protected sites. It seems that the latest version still
has weak encryption, so you may not want to use it to connect to highly-confidential
sites. Someone's even put up some Javascript code which cracks encrypted
ws_ftp passwords. The site's in Spanish, but it's easy to understand.
http://www.hispasec.com/wsftp.asp
Intrusion
Detection
Peter Sommer, a well-known expert
on IT legal matters, has a paper on "Intrusion detection systems as evidence".
It covers UK, US and European law.
http://www.zurich.ibm.com/pub/Other/RAID/Prog_RAID98/Full_Papers/Sommer_text.pdf
Exchange
Server Patch
Microsoft has a patch for Exchange
Server, to fix a bug which could allow an attacker to perform mail relaying
via an Exchange server that is configured to act as a gateway to other
Exchange sites using the Internet Messaging Service.
http://www.microsoft.com/security/bulletins/MS99-027faq.asp
Save
Butt!
Save Butt is a Windows program that
runs in the background and automatically monitors a directory. If
any file is changed or created, the directory mirror in another place (drive,
directory, workstation etc) is updated so that both copies match.
Useful if you're working on important files and you want to keep automatic
backups, or if you have users who like to have local copies of work but
you also require them to copy files to the server.
http://www.pcworld.com/r/shw/1%2C2087%2C6549%2C00.html
DiskState
v2
Diskstate, our favourite disk tool
for examining files on a drive, is now up to version 2.
http://www.geekcorp.com/diskstate
Cute
FTP
FTP clients are many and varied,
but few are as easy to use as cute ftp. We like it, and so do many
others.
http://www.pcworld.com/r/shw/1%2C2087%2C1576%2C00.html
Intel
WebOutfitter
Intel has a new Web site which provides
sneak previews of Intel software and Web content, especially for Pentium
III users.
http://www.intelweboutfitter.com
Fluke
Fluke has 15-day eval copies of
its latest software, downloadable from the Web site. You can get
Protocol Inspector, Network Inspector, and Traffic Flow Monitor.
Great for tracking down networking problems.
http://www.fluke.com/nettools
Ready-made
Scripts
Need some sample Perl or Javascript
code? There's loads of it here.
http://devhead.com
Language
Translation for Free
Don't waste money on software to
convert between languages - there are places on the Web that will do it
for free. So long as the source document isn't confidential, of course.
http://translate-free.com
Google
One of our favourite search engines
just keeps getting better.
http://www.google.com
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Our pick of the best of the worlds IT press articles this month.
Head-to-head comparative reviews
| 10 colour printers | PC World, September | www.pcworld.com | ||
| 10 19" monitors | PC World, September | www.pcworld.com | ||
| 10 modems | PC World, September | www.pcworld.com | ||
| 10 graphics cards | PC World, September | www.pcworld.com | ||
| 20 cheap flatbed scanners | PC Magazine, 1st September | www.pcmag.com | ||
| 6 graphics accelerators | PC Magazine, 1st September | www.pcmag.com | ||
| 4 high-end digital cameras | PC Magazine, 1st September | www.pcmag.com | ||
| 10 sound cards | PC Advisor, October | www.pcadvisor.co.uk | ||
| 10 network printers | PC Advisor, October | www.pcadvisor.co.uk | ||
| 10 network servers | PC Advisor, October | www.pcadvisor.co.uk | ||
| 10 digital cameras | PC Advisor, October | www.pcadvisor.co.uk |
AMD's
Athlon
In September's PC World, there's
a first look at AMD's Athlon K7 chip, which appears to outperform Intel's
Pentium III. Our research suggests that the K7 will give Intel a
run for its money, even with the PIII now running at 600 MHz.
http://www.pcworld.com
Buying
Online
Also in September's PC World, a
large feature on buying PC kit online. If you're looking to buy computers,
peripherals, software, or any other IT product, and you're willing to buy
online with a company credit card, you can save yourself money and a few
headaches too. Web trading really is coming of age and, contrary
to popular belief, giving your credit card details over the Internet is
safer than handing out the number to a restaurant waiter or a petrol station
attendant.
http://www.pcworld.com
Office
Survival Guide
September's PC World also features
an Office Survival Guide, with lots of tips on how to perform tasks in
Microsoft Office 97 and 2000. Well worth pointing your users to a
copy of this article.
http://www.pcworld.com
Server
Protectors
In the 1st September issue of PC
Magazine, a review of 40 protection products for Internet-facing machines.
Includes a look at firewalls, VPNs, intrusion detection systems, password
policy enforcers and more. Well worth reading if you are responsible
for IT security at any level.
http://www.pcmag.com
Windows
Superguide
The September issue of PC Computing
carries a "Windows Superguide" article, containing lots of tips and tricks
about Windows. Recommended reading for support staff and users alike.
Includes information on how to speed up Windows, how to prevent crashes,
how to find bug-fixes and more.
http://www.pccomputing.com
Is
Intel Hiding Something?
Also in the September issue of PC
Computing, a fascinating story which suggests that, using Intel's own figures,
the latest Celeron processors are faster than the Pentium III. Worth
reading if you're about to buy a batch of PCs and want to ensure that you
get the best speed for the money.
http://www.pccomputing.com
Colour
Printing
And also in the September issue
of PC Computing, a comparison of colour printing techniques. Specifically,
solid ink vs laser. It would appear that it's only a matter of time
before black and white printers are no longer available, and the world
moves to devices which are all capable of printing in colour when required.
http://www.pccomputing.com
Reliability
In the August issue of the always-excellent
Windows NT Magazine, a look at the reliability enhancements that have been
added to Windows 2000. Plus, an update on the Zero Administration
philosophy that Microsoft is pushing.
http://www.winntmag.com
NT
Security
Also in Windows NT Magazine's August
issue, a look at securing an NT proxy server. Plus, information on where
Windows NT stores its various passwords. Once you know where they're
stored, you can take steps to prevent users taking copies of these files
or registry keys and passing them through any of the widely-available password
crackers that are circulating on the Internet.
http://www.winntmag.com
Remote
NT Admin
And again in Windows NT Magazine's
August issue, a useful article in remote NT administration and how to do
it. Useful if you need to manage a server from a distance, whether
you're a continent away or just in an office along the hall.
http://www.winntmag.com
Managing
Users
In the September issue of NT Systems
magazine, the cover feature looks at managing users. How to create
and manage groups, policies and so on. The magazine also looks at
fingerprint-based authentication, and how to dynamically resize NT partitions.
http://www.ntsystems.com
Customising
Windows
In the October issue of the UK-based
magazine PC Advisor (no relation to PC Support Advisor), a useful article
on customising Windows 95 and 98. If your users want or need different
menu bars, start menus, screen layouts etc, this is what they need to read.
Also, a review of WordPerfect Office 2000 from Novell.
http://www.pcadvisor.co.uk
Security
Analyzer
In August's issue of Web Techniques,
a review of WebTrends' Security Analyzer, which claims to be able to perform
an automated security audit on a server.
http://www.webtechniques.com
Gigabit
Ethernet Developments
In August's Network Magazine, an
interesting article on current developments in gigabit Ethernet.
Plus, a look at directory systems such as LDAP and X.500.
http://www.networkmagazine.com
How
to Hack Firewalls
If you've always assumed that a
firewall was unhackable, think again. In August's Network Magazine,
there's an interesting article on just how hackers manage to break through
firewalls. Remember, just because it guarantees impenetrable security
and peace of mind on the box, that doesn't mean it's true.
http://www.networkmagazine.com
ASP
Development
August's issue of Microsoft Internet
Developer looks at how to build ASP applications, and how to encode VBscript
and Jscript code so that visitors to your site can't copy or examine the
source code.
http://www.microsoft.com/mind
New
Media Age
New Media Age is billed as "the
business weekly for online advertising, marketing and publishing".
It's a newsletter, published in the UK, and well worth reading if you're
considering establishing an online presence.
http://www.nma.co.uk
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PC Alert is published monthly by Email, by International Technology Publishing. Its function is to save PC and networking support personnel the tedious task of browsing the Internet and wading through magazines just to find the occasional item of interest. PC Alert saves you time, saves you money and keeps you ahead of the game.
PC Alert is provided as a free service to subscribers to PC Support Advisor and PC Network Advisor, the standard resource publications for support professionals.
If you don't subscribe to these journals, you can still subscribe to PC Alert. Just reply to this Email message and say subscribe in the subject line of the message. You will be invoiced by mail for a total of $US49, which covers 12 issues.
If you have any queries, contact ITP at pcalert@itp-journals.com
Copyright © International Technology Publishing 1999.