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News & Commentary

Content tagged with Perimeter posted in January 2018
IoT Botnets by the Numbers
Slideshows  |  1/31/2018  | 
IoT devices are a botherder's dream attack-vector.
Industrial Safety Systems in the Bullseye
News  |  1/25/2018  | 
TRITON/TRISIS attack on Schneider Electric plant safety systems could be re-purposed in future attacks, experts say.
9 Steps to More-Effective Organizational Security
Commentary  |  1/22/2018  | 
Too often security is seen as a barrier, but it's the only way to help protect the enterprise from threats. Here are tips on how to strengthen your framework.
Understanding Supply Chain Cyber Attacks
Commentary  |  1/19/2018  | 
While the attack surface has increased exponentially because of the cloud and everything-as-a-service providers, there are still ways in which host companies can harden supply chain security.
Applying Defense-in-Depth to the Digital Battlefield
Partner Perspectives  |  1/18/2018  | 
How a layered security strategy can minimize the threat and impact of a data breach.
Schneider Electric: TRITON/TRISIS Attack Used 0-Day Flaw in its Safety Controller System, and a RAT
News  |  1/18/2018  | 
ICS/SCADA vendor discloses in-depth analysis of a recent targeted attack against one of its customers.
'Tis the Season: Dark Reading Caption Contest Winners
Commentary  |  1/9/2018  | 
Bricked devices, penetration tests, and virtual reality were among the themes submitted in our latest holiday caption competition. And the winners are ...
DHS Discovers Privacy Incident Involving Former Employee
Quick Hits  |  1/4/2018  | 
Former DHS OIG employee makes an unauthorized copy of PII data of DHS employees and parties involved in DHS OIG investigations.
Uber's Biggest Mistake: It Wasn't Paying Ransom
Commentary  |  1/4/2018  | 
Rather than scrambling to deal with attacks after the fact, companies need to focus on improving detection capabilities with tools that help them work within data laws, not outside of them.
Intel Processor Security Flaw Prompts Kernel Makeovers in Linux, Windows
News  |  1/3/2018  | 
As-yet undisclosed design flaw in Intel processors has OS programmers working on kernel updates that reportedly could slow performance.


NSA Appoints Rob Joyce as Cyber Director
Dark Reading Staff 1/15/2021
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2021-21238
PUBLISHED: 2021-01-21
PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. All users of pysaml2 that need to validate signed SAML documents are impacted. The vulnerability is a variant of XML Signature wrapping bec...
CVE-2021-21239
PUBLISHED: 2021-01-21
PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability. Users of pysaml2 that use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents are impacted. PySAML2 does not ...
CVE-2021-21253
PUBLISHED: 2021-01-21
OnlineVotingSystem is an open source project hosted on GitHub. OnlineVotingSystem before version 1.1.2 hashes user passwords without a salt, which is vulnerable to dictionary attacks. Therefore there is a threat of security breach in the voting system. Without a salt, it is much easier for attacker...
CVE-2020-4966
PUBLISHED: 2021-01-21
IBM Security Identity Governance and Intelligence 5.2.6 does not set the secure attribute on authorization tokens or session cookies. Attackers may be able to get the cookie values by sending a http:// link to a user or by planting this link in a site the user goes to. The cookie will be sent to the...
CVE-2020-4968
PUBLISHED: 2021-01-21
IBM Security Identity Governance and Intelligence 5.2.6 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 192427.