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.

Cloud

11/13/2017
04:00 PM
Jai Vijayan
Jai Vijayan
Slideshows
Connect Directly
Twitter
LinkedIn
RSS
E-Mail
50%
50%

Emerging IT Security Technologies: 13 Categories, 26 Vendors

A rundown of some of the hottest security product areas, and vendors helping to shape them.
Previous
1 of 14
Next

Information security technology is evolving rapidly, with brand-new technologies and product categories emerging and older technologies being re-cast for today's threats.

To help navigate these shifts in cybersecurity, Dark Reading has selected 13 hot technology areas that many enterprises are either implementing or considering. To illustrate these product sectors, with the help of industry analysts we've chosen two example vendors in each category - CASB (Cloud Access Security Brokers), Endpoint Detection and Response, Next-Generation Endpoint Security, Deception, Threat Intelligence Analysis, Artificial Intelligence/Machine Learning, Orchestration, IoT Security, ICS Security, DevSecOps, SOC-as-a-Service, Authentication, and Cloud Security Services.

This is not a best products or market leaders list, nor is it a comprehensive one. It's a look at what these emerging technologies are, and how some example vendors are tackling the same problem in different ways. There are several larger vendors also adding these technologies to their portfolios, of course, but we have chosen mainly young, smaller companies focused on these sectors as examples. The goal is to provide a sampling of emerging vendors in this space; there are obviously many more. 

Here's a look at these security sectors. 

 

Jai Vijayan is a seasoned technology reporter with over 20 years of experience in IT trade journalism. He was most recently a Senior Editor at Computerworld, where he covered information security and data privacy issues for the publication. Over the course of his 20-year ... View Full Bio
 

Recommended Reading:

Previous
1 of 14
Next
Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
MarkS94105
100%
0%
MarkS94105,
User Rank: Apprentice
12/8/2017 | 2:28:08 PM
Story -> Potentially Valuable; Site -> Problematic Viewing and Printing
This topic and story is presented as a white paper.  To read the story, we must click the next arrow 13 times to see all 14 pages.  This is time consuming as the site loads so many advertisements.  There is no simple way to print the story, as the print function show only 1 of 14, 2 of 14, etc.  This may be by design, but I find it a serious barrier and will seek other sources for this material.  
COVID-19: Latest Security News & Commentary
Dark Reading Staff 9/21/2020
Hacking Yourself: Marie Moe and Pacemaker Security
Gary McGraw Ph.D., Co-founder Berryville Institute of Machine Learning,  9/21/2020
Startup Aims to Map and Track All the IT and Security Things
Kelly Jackson Higgins, Executive Editor at Dark Reading,  9/22/2020
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
Special Report: Computing's New Normal
This special report examines how IT security organizations have adapted to the "new normal" of computing and what the long-term effects will be. Read it and get a unique set of perspectives on issues ranging from new threats & vulnerabilities as a result of remote working to how enterprise security strategy will be affected long term.
Flash Poll
How IT Security Organizations are Attacking the Cybersecurity Problem
How IT Security Organizations are Attacking the Cybersecurity Problem
The COVID-19 pandemic turned the world -- and enterprise computing -- on end. Here's a look at how cybersecurity teams are retrenching their defense strategies, rebuilding their teams, and selecting new technologies to stop the oncoming rise of online attacks.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-25596
PUBLISHED: 2020-09-23
An issue was discovered in Xen through 4.14.x. x86 PV guest kernels can experience denial of service via SYSENTER. The SYSENTER instruction leaves various state sanitization activities to software. One of Xen's sanitization paths injects a #GP fault, and incorrectly delivers it twice to the guest. T...
CVE-2020-25597
PUBLISHED: 2020-09-23
An issue was discovered in Xen through 4.14.x. There is mishandling of the constraint that once-valid event channels may not turn invalid. Logic in the handling of event channel operations in Xen assumes that an event channel, once valid, will not become invalid over the life time of a guest. Howeve...
CVE-2020-25598
PUBLISHED: 2020-09-23
An issue was discovered in Xen 4.14.x. There is a missing unlock in the XENMEM_acquire_resource error path. The RCU (Read, Copy, Update) mechanism is a synchronisation primitive. A buggy error path in the XENMEM_acquire_resource exits without releasing an RCU reference, which is conceptually similar...
CVE-2020-25599
PUBLISHED: 2020-09-23
An issue was discovered in Xen through 4.14.x. There are evtchn_reset() race conditions. Uses of EVTCHNOP_reset (potentially by a guest on itself) or XEN_DOMCTL_soft_reset (by itself covered by XSA-77) can lead to the violation of various internal assumptions. This may lead to out of bounds memory a...
CVE-2020-25600
PUBLISHED: 2020-09-23
An issue was discovered in Xen through 4.14.x. Out of bounds event channels are available to 32-bit x86 domains. The so called 2-level event channel model imposes different limits on the number of usable event channels for 32-bit x86 domains vs 64-bit or Arm (either bitness) ones. 32-bit x86 domains...