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News & Commentary

Content tagged with Perimeter posted in March 2016
Machine Learning In Security: Seeing the Nth Dimension in Signatures
Commentary  |  3/31/2016  | 
How adding supervised machine learning to the development of n-dimensional signature engines is moving the detection odds back to the defender.
Machine Learning In Security: Good & Bad News About Signatures
Commentary  |  3/30/2016  | 
Why security teams that rely solely on signature-based detection are overwhelmed by a high number of alerts.
Like It Or Not, Firewalls Still Front And Center
News  |  3/28/2016  | 
Firewalls are still central to most network defense strategies, new State of the Firewall report says.
In Brief: Fidelis CSO Talks Insider Threats, Detection Vs. Prevention
In Brief: Fidelis CSO Talks Insider Threats, Detection Vs. Prevention
Dark Reading Videos  |  3/22/2016  | 
Chief security officer of Fidelis Cybersecurity talks about the balancing act of both protecting the organization's insiders and protecting the organization from its insiders.
Cloud Survival Guide: 3 Tips For CISOs
Commentary  |  3/7/2016  | 
To thrive in the cloud era, CISOs must refashion their roles as business enablers, adopt automation wherever possible, and go back to the basics on security hygiene.
Why Marrying Infosec & Info Governance Boosts Security Capabilities
Commentary  |  3/4/2016  | 
In todays data centric world, security pros need to know where sensitive data is supposed to be, not just where it actually is now.
Truly Random Number Generator Promises Stronger Encryption Across All Devices, Cloud
News  |  3/4/2016  | 
So long pseudo-random number generator. Quantum mechanics brought us true randomness to power our crypto algorithms, and it's strengthening encryption in the cloud, datacenter, and the Internet of Things.
Fidelis CSO Talks Insiders, Data Science, Encryption Backdoors, Kill Chain
Fidelis CSO Talks Insiders, Data Science, Encryption Backdoors, Kill Chain
Dark Reading Videos  |  3/2/2016  | 
The chief security officer of Fidelis Cybersecurity talks about managing insider risks, harnessing the power of metadata, and fending off attackers throughout the entire kill chain.


NSA Appoints Rob Joyce as Cyber Director
Dark Reading Staff 1/15/2021
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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.