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TK Keanini
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Profile of TK Keanini

CTO, Lancope
News & Commentary Posts: 4

TK Keanini brings nearly 25 years of network and security experience to the CTO role. He is responsible for leading Lancope's evolution toward integrating security solutions with private and public cloud-based computing platforms. TK is also responsible for developing the blueprint and solution that will help Lancope's customers securely benefit from the promise of software-defined networking (SDN). Prior to joining Lancope, he served as CTO for nCircle, driving product innovation that defined the vulnerability management and configuration compliance market. Before joining nCircle, he served as Vice President of Network Services for Morgan Stanley Online, where he built and secured a highly available online trading system. Previously, Keanini was a systems engineer at Cisco, advising top financial institutions on the design and architecture of their data networking infrastructures. He is a Certified Information Systems Security Professional (CISSP).
Articles by TK Keanini
posted in April 2014

If Mother Nature Were A CISO

4/7/2014
There are many defensive patterns in nature that also apply to information security. Here's how to defeat your predators in the high-stakes game of corporate survival and resiliency.
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CVE-2021-22861
PUBLISHED: 2021-03-03
An improper access control vulnerability was identified in GitHub Enterprise Server that allowed authenticated users of the instance to gain write access to unauthorized repositories via specifically crafted pull requests and REST API requests. An attacker would need to be able to fork the targeted ...
CVE-2021-22862
PUBLISHED: 2021-03-03
An improper access control vulnerability was identified in GitHub Enterprise Server that allowed an authenticated user with the ability to fork a repository to disclose Actions secrets for the parent repository of the fork. This vulnerability existed due to a flaw that allowed the base reference of ...
CVE-2021-22863
PUBLISHED: 2021-03-03
An improper access control vulnerability was identified in the GitHub Enterprise Server GraphQL API that allowed authenticated users of the instance to modify the maintainer collaboration permission of a pull request without proper authorization. By exploiting this vulnerability, an attacker would b...
CVE-2020-10519
PUBLISHED: 2021-03-03
A remote code execution vulnerability was identified in GitHub Enterprise Server that could be exploited when building a GitHub Pages site. User-controlled configuration of the underlying parsers used by GitHub Pages were not sufficiently restricted and made it possible to execute commands on the Gi...
CVE-2021-21353
PUBLISHED: 2021-03-03
Pug is an npm package which is a high-performance template engine. In pug before version 3.0.1, if a remote attacker was able to control the `pretty` option of the pug compiler, e.g. if you spread a user provided object such as the query parameters of a request into the pug template inputs, it was p...