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.

How to Submit a Column to Dark Reading
7 Security Strategies as Employees Return to the Office
Inside the Ransomware Campaigns Targeting Exchange Servers
4 Open Source Tools to Add to Your Security Arsenal
News & Commentary
Test-DEU-169665
Kelly Sheridan, Staff Editor, Dark ReadingNews
President Biden has nominated Jen Easterly as the new director of CISA and is expected to nominate Chris Inglis as the first national cyber director.
By Kelly Sheridan Staff Editor, Dark Reading, 4/15/2021
Comment0 comments  |  Read  |  Post a Comment
Thycotic & Centrify Merge to Form Cloud Identity Security Firm
Dark Reading Staff, Quick Hits
The combined entity will expand on both companies' privileged access management tools and expects to debut a new brand this year.
By Dark Reading Staff , 4/14/2021
Comment0 comments  |  Read  |  Post a Comment
CISA Urges Caution for Security Researchers Targeted in Attack Campaign
Dark Reading Staff, Quick Hits
The agency urges researchers to take precautions amid an ongoing targeted threat campaign.
By Dark Reading Staff , 4/14/2021
Comment0 comments  |  Read  |  Post a Comment
FBI Operation Remotely Removes Web Shells From Exchange Servers
Kelly Sheridan, Staff Editor, Dark ReadingNews
A court order authorized the FBI to remove malicious Web shells from hundreds of vulnerable machines running on-premises Exchange Server.
By Kelly Sheridan Staff Editor, Dark Reading, 4/14/2021
Comment0 comments  |  Read  |  Post a Comment
The CISO Life Is Half as Good
Sara Peters, Senior Editor at Dark Reading
Lora Vaughn was at a crossroads -- and that was before mandated pandemic lockdowns came into play. Here's her story of how life got sweeter after she stepped away from the CISO job.
By Sara Peters Senior Editor at Dark Reading, 4/14/2021
Comment0 comments  |  Read  |  Post a Comment
Bolstering Our Nation's Defenses Against Cybersecurity Attacks
Shawn Henry, CrowdStrike president of services and CSOCommentary
Shawn Henry, former Executive Assistant Director of the FBI and current CrowdStrike president of services and CSO, shares the top three cybersecurity priorities that the Biden administration needs to address.
By Shawn Henry CrowdStrike president of services and CSO, 4/14/2021
Comment0 comments  |  Read  |  Post a Comment
Dependency Problems Increase for Open Source Components
Robert Lemos, Contributing WriterNews
The number of components in the average application rose 77% over two years. No wonder, then, that 84% of codebases have at least one vulnerability.
By Robert Lemos Contributing Writer, 4/14/2021
Comment0 comments  |  Read  |  Post a Comment
DNS Vulnerabilities Expose Millions of Internet-Connected Devices to Attack
Jai Vijayan, Contributing WriterNews
Researchers uncover a fresh set of nine vulnerabilities in four TCP/IP stacks that are widely used in everything from powerful servers and firewalls to consumer IoT products.
By Jai Vijayan Contributing Writer, 4/13/2021
Comment0 comments  |  Read  |  Post a Comment
NSA Alerted Microsoft to New Exchange Server Vulnerabilities
Kelly Sheridan, Staff Editor, Dark ReadingNews
Microsoft today patched 114 CVEs to address the Exchange Server flaws, more than 50 remote code execution vulnerabilities, and one zero-day.
By Kelly Sheridan Staff Editor, Dark Reading, 4/13/2021
Comment0 comments  |  Read  |  Post a Comment
Compromised Microsoft Exchange Server Used to Host Cryptominer
Dark Reading Staff, Quick Hits
Researchers say an unknown attacker is targeting vulnerable Exchange Servers with a payload hosted on a compromised Exchange Server.
By Dark Reading Staff , 4/13/2021
Comment0 comments  |  Read  |  Post a Comment
Global Dwell Time Drops as Ransomware Attacks Accelerate
Kelly Sheridan, Staff Editor, Dark ReadingNews
The length of time attackers remain undiscovered in a target network has fallen to 24 days, researchers report, but ransomware plays a role.
By Kelly Sheridan Staff Editor, Dark Reading, 4/13/2021
Comment0 comments  |  Read  |  Post a Comment
Dark Reading to Upgrade Site Design, Performance
Tim Wilson, Editor in Chief, Dark Reading, Commentary
Improvements will make site content easier to navigate, faster, and more functional.
By Tim Wilson, Editor in Chief, Dark Reading , 4/13/2021
Comment0 comments  |  Read  |  Post a Comment
5 Objectives for Establishing an API-First Security Strategy
Ryan Nolette, Technical Security Lead at PostmanCommentary
With APIs predicted to be the most common attack vector by 2022, an API-first security strategy is critical now more than ever.
By Ryan Nolette Technical Security Lead at Postman, 4/13/2021
Comment0 comments  |  Read  |  Post a Comment
Clear & Present Danger: Data Hoarding Undermines Better Security
Elissa M. Redmiles, Researcher, Max Planck Institute for Software SystemsCommentary
Facebook and Google can identify patterns of attack within their own data, but smaller businesses rarely see enough traffic to successfully identify an attack or warn users.
By Elissa M. Redmiles Researcher, Max Planck Institute for Software Systems, 4/13/2021
Comment0 comments  |  Read  |  Post a Comment
Biden Nominates Former NSA Officials for Top Cybersecurity Roles
Kelly Sheridan, Staff Editor, Dark ReadingNews
President Biden has nominated Jen Easterly as the new director of CISA and is expected to nominate Chris Inglis as the first national cyber director.
By Kelly Sheridan Staff Editor, Dark Reading, 4/12/2021
Comment0 comments  |  Read  |  Post a Comment
Microsoft Warns of Malware Delivery via Google URLs
Dark Reading Staff, Quick Hits
A new campaign abuses legitimate website contact forms to send URLs that ultimately deliver the IcedID banking Trojan.
By Dark Reading Staff , 4/12/2021
Comment0 comments  |  Read  |  Post a Comment
Federal Reserve Chairman Says Cyber-Risk a Top Threat to National Economy
Dark Reading Staff, Quick Hits
Jerome Powell tells 60 Minutes that cyberattacks have the potential to do major damage to US financial system.
By Dark Reading Staff , 4/12/2021
Comment0 comments  |  Read  |  Post a Comment
Microsoft Uses Machine Learning to Predict Attackers' Next Steps
Robert Lemos, Contributing WriterNews
Researchers build a model to attribute attacks to specific groups based on tactics, techniques, and procedures, and then figure out their next move.
By Robert Lemos Contributing Writer, 4/12/2021
Comment0 comments  |  Read  |  Post a Comment
New Malware Downloader Spotted in Targeted Campaigns
Jai Vijayan, Contributing WriterNews
Saint Bot is being used to drop stealers on compromised systems but could be used to deliver any malware.
By Jai Vijayan Contributing Writer, 4/12/2021
Comment0 comments  |  Read  |  Post a Comment
Wake Up and Smell the JavaScript
Deepika Gajaria, VP of Products, Tala SecurityCommentary
The SolarWinds attack showed the true meaning of a supply chain breach. And it's the canary in the coal mine for sensitive data on the Web.
By Deepika Gajaria VP of Products, Tala Security, 4/12/2021
Comment0 comments  |  Read  |  Post a Comment
More Stories
Current Conversations
More Conversations
PR Newswire
Dark Reading Is Getting an Upgrade!

Find out more about our plans to improve the look, functionality, and performance of the Dark Reading site in the coming months.

Log management is nothing new. But doing so smartly, correctly, and concisely in today's data-driven world is another story.
Feeling creative? Submit your caption in the comments, and our panel of experts will reward the winner with a $25 Amazon gift card.
For all of their benefits, IoT devices weren't built with security in mind -- and that can pose huge challenges.
Register for Dark Reading Newsletters
Cartoon
White Papers
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!
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2021-30477
PUBLISHED: 2021-04-15
An issue was discovered in Zulip Server before 3.4. A bug in the implementation of replies to messages sent by outgoing webhooks to private streams meant that an outgoing webhook bot could be used to send messages to private streams that the user was not intended to be able to send messages to.
CVE-2021-30478
PUBLISHED: 2021-04-15
An issue was discovered in Zulip Server before 3.4. A bug in the implementation of the can_forge_sender permission (previously is_api_super_user) resulted in users with this permission being able to send messages appearing as if sent by a system bot, including to other organizations hosted by the sa...
CVE-2021-30479
PUBLISHED: 2021-04-15
An issue was discovered in Zulip Server before 3.4. A bug in the implementation of the all_public_streams API feature resulted in guest users being able to receive message traffic to public streams that should have been only accessible to members of the organization.
CVE-2021-30487
PUBLISHED: 2021-04-15
In the topic moving API in Zulip Server 3.x before 3.4, organization administrators were able to move messages to streams in other organizations hosted by the same Zulip installation.
CVE-2020-36288
PUBLISHED: 2021-04-15
The issue navigation and search view in Jira Server and Data Center before version 8.5.12, from version 8.6.0 before version 8.13.4, and from version 8.14.0 before version 8.15.1 allows remote attackers to inject arbitrary HTML or JavaScript via a DOM Cross-Site Scripting (XSS) vulnerability caused ...
Flash Poll
Video
Slideshows
Twitter Feed