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.

Attacks/Breaches

11/3/2020
07:00 AM
Jai Vijayan
Jai Vijayan
Slideshows
Connect Directly
Twitter
LinkedIn
RSS
E-Mail
50%
50%

6 Cybersecurity Lessons From 2020

The COVID-19 pandemic exposed new weaknesses in enterprise cybersecurity preparedness.
Previous
1 of 7
Next

To call 2020 a rough year for enterprise cybersecurity teams would be something of an understatement.

Related Content:

Fraud Prevention Strategies to Prepare for the Future

The Changing Face of Threat Intelligence

New on The Edge: How Can I Help Remote Workers Secure Their Home Routers?

The COVID-19 pandemic and the newly distributed workforce that it engendered upended security strategies and forced a rethink of approaches to securing remote workers and supply chains at many companies.

Security teams that had implemented controls for managing remote workers suddenly had to contend with a magnitudes-fold increase in the number of users they had to support this way. With more users accessing enterprise systems and data from their homes, attack surfaces increased dramatically. Enterprise security teams found themselves scrambling to implement new controls to manage threats due to their increased risk exposure.

Security operations teams found themselves scrambling to address issues around communications and challenges related to breach investigations and visibility into endpoint systems. Organizations that had adopted a zero-trust approach to security suddenly found reason to accelerate their plans.

Already overburdened security operations teams had to find ways to remain effective in a new threat environment, even as software-as-a-service (SaaS) and zero-trust initiatives attracted greater enterprise interest and investments.

Here, according to a half-dozen security experts, are the six main takeaways from 2020 for cybersecurity practitioners.

 

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 7
Next
Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
peternjohnson
50%
50%
peternjohnson,
User Rank: Strategist
11/20/2020 | 9:26:24 AM
Slide show???
Couldn't find the report, just this slideshow. Not doing that! Don't you want professionals to take you seriously?
COVID-19: Latest Security News & Commentary
Dark Reading Staff 11/19/2020
New Proposed DNS Security Features Released
Kelly Jackson Higgins, Executive Editor at Dark Reading,  11/19/2020
The Yellow Brick Road to Risk Management
Andrew Lowe, Senior Information Security Consultant, TalaTek,  11/19/2020
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Write a Caption, Win an Amazon Gift Card! Click Here
Latest Comment: He hits the gong anytime he sees someone click on an email link.
Current Issue
2021 Top Enterprise IT Trends
We've identified the key trends that are poised to impact the IT landscape in 2021. Find out why they're important and how they will affect you today!
Flash Poll
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-14190
PUBLISHED: 2020-11-25
Affected versions of Atlassian Fisheye/Crucible allow remote attackers to achieve Regex Denial of Service via user-supplied regex in EyeQL. The affected versions are before version 4.8.4.
CVE-2020-29074
PUBLISHED: 2020-11-25
scan.c in x11vnc 0.9.16 uses IPC_CREAT|0777 in shmget calls, which allows access by actors other than the current user.
CVE-2020-14191
PUBLISHED: 2020-11-25
Affected versions of Atlassian Fisheye/Crucible allow remote attackers to impact the application's availability via a Denial of Service (DoS) vulnerability in the MessageBundleResource within Atlassian Gadgets. The affected versions are before version 4.8.4.
CVE-2020-29070
PUBLISHED: 2020-11-25
osCommerce 2.3.4.1 has XSS vulnerability via the authenticated user entering the XSS payload into the title section of newsletters.
CVE-2020-26212
PUBLISHED: 2020-11-25
GLPI stands for Gestionnaire Libre de Parc Informatique and it is a Free Asset and IT Management Software package, that provides ITIL Service Desk features, licenses tracking and software auditing. In GLPI before version 9.5.3, any authenticated user has read-only permissions to the planning of ever...