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.

News & Commentary

Content tagged with Black Hat posted in August 2019
Splunk Buys SignalFx for $1.05 Billion
Quick Hits  |  8/21/2019  | 
Deal will yield 'one platform that can monitor the entire enterprise application lifecycle,' Splunk CEO says.
Project Zero Turns 5: How Google's Zero-Day Hunt Has Grown
News  |  8/16/2019  | 
At Black Hat USA, Project Zero's team lead shared details of projects it has accomplished and its influence on the security community.
Researchers Show How SQLite Can Be Modified to Attack Apps
News  |  8/12/2019  | 
New technique involves query hijacking to trigger a wide range of memory safety issues within the widely used database engine, Check Point says.
Skepticism About Symantec and Trepidation About IoT
News  |  8/10/2019  | 
BLACK HAT 2019 -- Expert analysts from Informa, Eric Parizo and Tanner Johnson visit the Dark Reading News Desk to talk about the shake-ups at Symantec and trends in IoT security.
Significant Vulnerabilities Found in 6 Common Printer Brands
News  |  8/9/2019  | 
In a half-year project, two researchers tested six of the top enterprise printer brands and found vulnerabilities in every device, some of which allow remote execution.
How Behavioral Data Shaped a Security Training Makeover
News  |  8/8/2019  | 
A new program leveraged behavioral data of employees to determine when they excelled at security and where they needed improvement.
Equifax CISO: 'Trust Starts and Ends with You'
News  |  8/8/2019  | 
Organizational culture is key to good enterprise security posture, Jamil Farshchi told Black Hat attendees.
Siemens S7 PLCs Share Same Crypto Key Pair, Researchers Find
News  |  8/8/2019  | 
Researchers at Black Hat USA reveal how security authentication weaknesses in popular Siemens ICS family let them control a PLC.
Dark Reading News Desk Live at Black Hat USA 2019
News  |  8/8/2019  | 
Watch right here for 40 video interviews with speakers and sponsors. Streaming live from Black Hat USA Wednesday and Thursday 2 p.m. to 6 p.m. Eastern.
WhatsApp Messages Can Be Intercepted, Manipulated
News  |  8/8/2019  | 
Check Point security researchers demonstrate how a dangerous security weakness in the messaging application can be abused to spread fake news and carry out online scams.
Black Hat 2019: Security Culture Is Everyone's Culture
News  |  8/7/2019  | 
In his Black Hat USA keynote, Square's Dino Dai Zovi discussed lessons learned throughout his cybersecurity career and why culture trumps strategy.
Researchers Show Vulnerabilities in Facial Recognition
News  |  8/7/2019  | 
The algorithms that check for a user's 'liveness' have blind spots that can lead to vulnerabilities.
Boeing 787 On-Board Network Vulnerable to Remote Hacking, Researcher Says
News  |  8/7/2019  | 
Boeing disputes IOActive findings ahead of security firm's Black Hat USA presentation.
Mimecast Rejected Over 67 Billion Emails. Here's What It Learned
News  |  8/6/2019  | 
New research warns that security pros must guard against updates to older malware and more manipulative social-engineering techniques.
Ransomware Used in Multimillion-Dollar Attacks Gets More Automated
News  |  8/5/2019  | 
The authors of MegaCortex appear to have traded security for convenience and speed, say researchers at Accenture iDefense.
Microsoft Opens Azure Security Lab, Raises Top Azure Bounty to $40K
News  |  8/5/2019  | 
Microsoft has invited security experts to 'come and do their worst' to mimic cybercriminals in the Azure Security Lab.
Black Hat: A Summer Break from the Mundane and Controllable
Commentary  |  8/2/2019  | 
Enjoy the respite from the security tasks that await you back at home. Then prepare yourself for the uphill battles to come. Here's how.


More SolarWinds Attack Details Emerge
Kelly Jackson Higgins, Executive Editor at Dark Reading,  1/12/2021
Vulnerability Management Has a Data Problem
Tal Morgenstern, Co-Founder & Chief Product Officer, Vulcan Cyber,  1/14/2021
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
2020: The Year in Security
Download this Tech Digest for a look at the biggest security stories that - so far - have shaped a very strange and stressful year.
Flash Poll
Assessing Cybersecurity Risk in Today's Enterprises
Assessing Cybersecurity Risk in Today's Enterprises
COVID-19 has created a new IT paradigm in the enterprise -- and a new level of cybersecurity risk. This report offers a look at how enterprises are assessing and managing cyber-risk under the new normal.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2021-22850
PUBLISHED: 2021-01-19
HGiga EIP product lacks ineffective access control in certain pages that allow attackers to access database or perform privileged functions.
CVE-2021-22851
PUBLISHED: 2021-01-19
HGiga EIP product contains SQL Injection vulnerability. Attackers can inject SQL commands into specific URL parameter (document management page) to obtain database schema and data.
CVE-2021-22852
PUBLISHED: 2021-01-19
HGiga EIP product contains SQL Injection vulnerability. Attackers can inject SQL commands into specific URL parameter (online registration) to obtain database schema and data.
CVE-2021-3178
PUBLISHED: 2021-01-19
** DISPUTED ** fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export is not intended to preven...
CVE-2021-3177
PUBLISHED: 2021-01-19
Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c, which may lead to remote code execution in certain Python applications that accept floating-point numbers as untrusted input, as demonstrated by a 1e300 argument to c_double.from_param. This occurs because sprintf i...