| ActiveMac | Anonymous | Create a User | Reviews | News | Forums | Advertise |
|
|
|
User Controls |
|
New User |
|
Login |
|
Edit/View My Profile |
|
|
|
|
|
|
|
ActiveMac |
|
Articles |
|
Forums |
|
Links |
|
News |
|
News Search |
|
Reviews |
|
|
|
|
|
|
|
News Centers |
|
Windows/Microsoft |
|
DVD |
|
ActiveHardware |
|
Xbox |
|
MaINTosh |
|
News Search |
|
|
|
|
|
|
|
ANet Chats |
|
The Lobby |
|
Special Events Room |
|
Developer's Lounge |
|
XBox Chat |
|
|
|
|
|
|
|
FAQ's |
|
Windows 98/98 SE |
|
Windows 2000 |
|
Windows Me |
|
Windows "Whistler" XP |
|
Windows CE |
|
Internet Explorer 6 |
|
Internet Explorer 5 |
|
Xbox |
|
DirectX |
|
DVD's |
|
|
|
|
|
|
|
TopTechTips |
|
Registry Tips |
|
Windows 95/98 |
|
Windows 2000 |
|
Internet Explorer 4 |
|
Internet Explorer 5 |
|
Windows NT Tips |
|
Program Tips |
|
Easter Eggs |
|
Hardware |
|
DVD |
|
|
|
|
|
|
|
Latest Reviews |
|
Applications |
|
Microsoft Windows XP Professional |
|
Norton SystemWorks 2002 |
|
|
|
Hardware |
|
Intel Personal Audio Player 3000 |
|
Microsoft Wireless IntelliMouse Explorer |
|
|
|
|
|
|
|
Site News/Info |
|
About This Site |
|
Affiliates |
|
ANet Forums |
|
Contact Us |
|
Default Home Page |
|
Link To Us |
|
Links |
|
Member Pages |
|
Site Search |
|
Awards |
|
|
|
|
|
|
|
Credits |
 |
'Land' Bug Back to Bedevil Microsoft Servers | |
|
||
| Time: 00:00 EST/05:00 GMT | News Source: Internet News | Posted By: Chris Hedlund | ||
|
Need another excuse to run a firewall? Windows Server 2003 and XP SP2 machines without properly configured firewalls are at risk of a Denial of Service (define) attack via the "LAND" bug, according to a security researcher. Microsoft said it is looking into the situation and claims the potential issue cannot be used by an attacker to run malicious software on a computer. In a post to the Bugtraq security mailing list, security researcher Dejan Levaja described how the LAND attack could create a DoS (define) condition on a target server. "Sending [a] TCP packet with SYN flag set, source and destination IP address and source and destination port as of destination machine, results in 15-30 seconds DoS condition," Levanja explained in the post. The LAND attack is carried out with the help of a trio of open source-licensed tools intended to help network administrators troubleshoot and test their networks. | ||
|
Write Comment
Return to News |
Displaying 501 through 519 of 519 Prev | First |
The time now is
3:17:11 AM
ET.
Any comment problems? E-mail us |
|
Write Comment
Return to News |
Displaying 501 through 519 of 519 Prev | First |
The time now is
3:17:12 AM
ET.
Any comment problems? E-mail us |
