Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Comments
DNS Firewalls Could Prevent Billions in Losses to Cybercrime
Newest First  |  Oldest First  |  Threaded View
martinchristensen576
100%
0%
martinchristensen576,
User Rank: Apprentice
6/18/2019 | 4:59:42 AM
Re: Pending Review
I would really like to know as well! Seems to be a good idea to get a DNS Firewall!
JensJensen457
100%
0%
JensJensen457,
User Rank: Apprentice
6/18/2019 | 4:46:37 AM
Setting up a DNS Firewall
Does anyone know how to set up a DNS Firewall on my own website?
sgreene02101
50%
50%
sgreene02101,
User Rank: Apprentice
6/17/2019 | 9:52:50 AM
Re: The DNS is the Typhoid Mary of the Internet
Strongly agree with above post by Gsidman. I would like to echo the author's sentiments - the hardware and labor cost inputs required to implement a simple but effective system are so vastly outweighed by the benefits. Seems to me that that vast majority of intrusions/theft/ransom/dos attacks as well as infrastructure vulnerabilities could be eliminated by such a simple fix. Neither hard nor expensive (relatively speaking) and should be number 1 or 2 on the top of every IT, facility or municipality manager's list.
gsidman
50%
50%
gsidman,
User Rank: Apprentice
6/14/2019 | 1:17:23 PM
The DNS is the Typhoid Mary of the Internet
Firewalling DNS calls gets half way to solving the major problems with the DNS.  While doing so is a good first step, it does not cure the main exposure the DNS provides to the bad guys. The next step is to move the DNS into an encrypted policy engine where sources are verified before routing is even allowed. In the medical, industrial and other dedicated IoT spaces, the IP addresses are dedicated and persistent, making the DNS an unecessary and dangerous component of routing. While the DNS may always be with us for the public side of the Internet (email, the web, social media, etc.), its use on the commercial and industrial side is no longer viable.  The sooner we elevate the discussion around the wisdom of not using the DNS in the wrong places, the sooner we will get to a more secure Internet.


Tor Weaponized to Steal Bitcoin
Dark Reading Staff 10/18/2019
Data Privacy Protections for the Most Vulnerable -- Children
Dimitri Sirota, Founder & CEO of BigID,  10/17/2019
State of SMB Insecurity by the Numbers
Ericka Chickowski, Contributing Writer,  10/17/2019
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
7 Threats & Disruptive Forces Changing the Face of Cybersecurity
This Dark Reading Tech Digest gives an in-depth look at the biggest emerging threats and disruptive forces that are changing the face of cybersecurity today.
Flash Poll
2019 Online Malware and Threats
2019 Online Malware and Threats
As cyberattacks become more frequent and more sophisticated, enterprise security teams are under unprecedented pressure to respond. Is your organization ready?
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-18387
PUBLISHED: 2019-10-23
Sourcecodester Hotel and Lodge Management System 1.0 is vulnerable to unauthenticated SQL injection and can allow remote attackers to execute arbitrary SQL commands via the id parameter to the edit page for Customer, Room, Currency, Room Booking Details, or Tax Details.
CVE-2019-18212
PUBLISHED: 2019-10-23
XMLLanguageService.java in XML Language Server (aka lsp4xml) before 0.9.1, as used in Red Hat XML Language Support (aka vscode-xml) before 0.9.1 for Visual Studio and other products, allows a remote attacker to write to arbitrary files via Directory Traversal.
CVE-2019-18213
PUBLISHED: 2019-10-23
XML Language Server (aka lsp4xml) before 0.9.1, as used in Red Hat XML Language Support (aka vscode-xml) before 0.9.1 for Visual Studio and other products, allows XXE via a crafted XML document, with resultant SSRF (as well as SMB connection initiation that can lead to NetNTLM challenge/response cap...
CVE-2019-18384
PUBLISHED: 2019-10-23
An issue was discovered on TerraMaster FS-210 4.0.19 devices. An authenticated remote non-administrative user can read unauthorized shared files, as demonstrated by the filename=*public*%25252Fadmin_OnlyRead.txt substring.
CVE-2019-18385
PUBLISHED: 2019-10-23
An issue was discovered on TerraMaster FS-210 4.0.19 devices. An unauthenticated attacker can download log files via the include/makecvs.php?Event= substring.