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Commentary

Content posted in July 2006
Network Security Courtesy Of A Fist Full Of Chips
Commentary  |  7/25/2006  | 
Why pay tens of thousands of dollars on a firewall or other network security device when you can get comparable protection from one at a fraction of the cost? That's the promise behind security system-on-chip technology that embeds virtual private network, firewall, and other capabilities into network appliances at the silicon level, eliminating the need for the software and integrated circu
Dude! Wanna Be In The National Student Database?
Commentary  |  7/18/2006  | 
It's been a while since I've been in college or hung around with anyone who is, but I distinctly recall that no matter who was paying the freight, a student's grades were delivered only to the student. Even paying parents had no right to see the results. In the weird halfway house of adulthood that makes up the college experience, students are considered adults in some areas, children in others. Grades fell into the adult side of the class. And my guess is this goes for student health and other
Same Old Security Song And Dance? Yes And No
Commentary  |  7/10/2006  | 
The results of InformationWeek's annual Global Security Survey got me to thinking that the more things change, the more they stay the same.
The 5 Biggest Surprises From The 2006 InformationWeek Global Security Survey
Commentary  |  7/10/2006  | 
A tip of the hat to all the InformationWeek readers who participated in this year's Global Security Survey. In this week's issue, I wrote a story analyzing the survey's results and drilling down beyond the numbers by speaking with a few of you who took the survey and other security pros who likewise had interesting things to say. Th
The March Of Malware
Commentary  |  7/6/2006  | 
A friend called me the other day. She's an independent bookkeeper who works for many small businesses, usually in their offices on their computers. She's often their first line of tech support, even though that falls way outside her job description. One of her clients' computers had been acting funny. She loaded up some anti-virus software, and sure enough it told her the machine had a Trojan. She cleaned it, restarted, and there was the Trojan again. A few attempts later, the Trojan was still


News
Inside the Ransomware Campaigns Targeting Exchange Servers
Kelly Sheridan, Staff Editor, Dark Reading,  4/2/2021
Commentary
Beyond MITRE ATT&CK: The Case for a New Cyber Kill Chain
Rik Turner, Principal Analyst, Infrastructure Solutions, Omdia,  3/30/2021
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2021-30481
PUBLISHED: 2021-04-10
Valve Steam through 2021-04-10, when a Source engine game is installed, allows remote authenticated users to execute arbitrary code because of a buffer overflow that occurs for a Steam invite after one click.
CVE-2021-20020
PUBLISHED: 2021-04-10
A command execution vulnerability in SonicWall GMS 9.3 allows a remote unauthenticated attacker to locally escalate privilege to root.
CVE-2021-30480
PUBLISHED: 2021-04-09
Zoom Chat through 2021-04-09 on Windows and macOS allows certain remote authenticated attackers to execute arbitrary code without user interaction. An attacker must be within the same organization, or an external party who has been accepted as a contact. NOTE: this is specific to the Zoom Chat softw...
CVE-2021-21194
PUBLISHED: 2021-04-09
Use after free in screen sharing in Google Chrome prior to 89.0.4389.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVE-2021-21195
PUBLISHED: 2021-04-09
Use after free in V8 in Google Chrome prior to 89.0.4389.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.