Risk

1/13/2009
06:28 PM
50%
50%

Motorola Intros Wireless Firewall

The wireless firewall is built in to Motorola's Wi-Fi access points, and it inspects layers 2 to 7 of the IP layer.

As businesses rely more on wireless networks, companies are becoming more vulnerable to security breaches that can be damaging and embarrassing.

With this in mind, Motorola rolled out a wireless firewall Monday to defend enterprises from attacks. The wireless firewall will be built in to each access point, and the company said it's an adaptive way to secure businesses from the next generation of attacks.

Motorola said you have to think differently about securing a wireless network because there are so many access points. Typical firewalls of wired network were designed for the IP layer 3 and above, but wireless networks can operate at lower levels that are not inspected. Motorola said its wireless firewall inspects layers 2 to 7, which could protect from attacks like IP spoofing.

Additionally, the wireless firewall provides a clean separation between wireless and wired networks, which could be very important for retailers as this is a requirement of the Data Security Standards of the Payment Card Industry. Because of this compliance, stores could potentially have a handheld wireless checkout device that can securely transmit a customer's personal and payment data over the air, Motorola said.

There's also a location-based feature for enforcing a user's identity, or adding an extra security depending on where a user is trying to access the network. For example, a user in the manager's office may only have to enter one login, but the company could add an extra layer of authentication in public areas like a loading dock.

Motorola's wireless firewall will be available in March, and it will come as a software upgrade for existing Motorola customers. The company said the security feature will be built in to all of Motorola's future switches and Wi-Fi access points.

Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
'Hidden Tunnels' Help Hackers Launch Financial Services Attacks
Kelly Sheridan, Staff Editor, Dark Reading,  6/20/2018
Inside a SamSam Ransomware Attack
Ajit Sancheti, CEO and Co-Founder, Preempt,  6/20/2018
Tesla Employee Steals, Sabotages Company Data
Jai Vijayan, Freelance writer,  6/19/2018
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
Flash Poll
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2018-12697
PUBLISHED: 2018-06-23
A NULL pointer dereference (aka SEGV on unknown address 0x000000000000) was discovered in work_stuff_copy_to_from in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. This can occur during execution of objdump.
CVE-2018-12698
PUBLISHED: 2018-06-23
demangle_template in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM) during the "Create an array for saving the template argument values" XNEWVEC call. This can occur during execution of objdump.
CVE-2018-12699
PUBLISHED: 2018-06-23
finish_stab in stabs.c in GNU Binutils 2.30 allows attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact, as demonstrated by an out-of-bounds write of 8 bytes. This can occur during execution of objdump.
CVE-2018-12700
PUBLISHED: 2018-06-23
A Stack Exhaustion issue was discovered in debug_write_type in debug.c in GNU Binutils 2.30 because of DEBUG_KIND_INDIRECT infinite recursion.
CVE-2018-11560
PUBLISHED: 2018-06-23
The webService binary on Insteon HD IP Camera White 2864-222 devices has a stack-based Buffer Overflow leading to Control-Flow Hijacking via a crafted usr key, as demonstrated by a long remoteIp parameter to cgi-bin/CGIProxy.fcgi on port 34100.