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Boris Chen
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Profile of Boris Chen

Co-founder and VP Engineering, tCell, Inc.
Member Since: 5/8/2018
Author
News & Commentary Posts: 1
Comments: 1

Boris Chen is vice president of engineering and co-founder of tCell, an AppSec startup providing next-generation real-time attack detection and prevention for applications built for the cloud.  He has over 20 years of industry experience building high-performance web infrastructure and data technology. Before co-founding tCell in 2014, Boris spent five years at Splunk as VP of engineering, from startup through IPO, where he helped drive Splunk's to petabyte-scale deployments, verticals, and big data integrations. Prior to joining Splunk, Boris was director of engineering at LucidEra, an early "business intelligence as a service" innovator. At BEA Systems, where he was part of the original WebLogic acquisition, he led engineering teams in WLS, JRockit, and WLI. Boris started his career at Sybase. Boris holds a B.S. in EECS from the University of California, Berkeley.
Articles by Boris Chen
News
News
Inside the Ransomware Campaigns Targeting Exchange Servers
Kelly Sheridan, Staff Editor, Dark Reading,  4/2/2021
Commentary
Beyond MITRE ATT&CK: The Case for a New Cyber Kill Chain
Rik Turner, Principal Analyst, Infrastructure Solutions, Omdia,  3/30/2021
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2021-3493
PUBLISHED: 2021-04-17
The overlayfs implementation in the linux kernel did not properly validate with respect to user namespaces the setting of file capabilities on files in an underlying file system. Due to the combination of unprivileged user namespaces along with a patch carried in the Ubuntu kernel to allow unprivile...
CVE-2021-3492
PUBLISHED: 2021-04-17
Shiftfs, an out-of-tree stacking file system included in Ubuntu Linux kernels, did not properly handle faults occurring during copy_from_user() correctly. These could lead to either a double-free situation or memory not being freed at all. An attacker could use this to cause a denial of service (ker...
CVE-2020-2509
PUBLISHED: 2021-04-17
A command injection vulnerability has been reported to affect QTS and QuTS hero. If exploited, this vulnerability allows attackers to execute arbitrary commands in a compromised application. We have already fixed this vulnerability in the following versions: QTS 4.5.2.1566 Build 20210202 and later Q...
CVE-2020-36195
PUBLISHED: 2021-04-17
An SQL injection vulnerability has been reported to affect QNAP NAS running Multimedia Console or the Media Streaming add-on. If exploited, the vulnerability allows remote attackers to obtain application information. QNAP has already fixed this vulnerability in the following versions of Multimedia C...
CVE-2021-29445
PUBLISHED: 2021-04-16
jose-node-esm-runtime is an npm package which provides a number of cryptographic functions. In versions prior to 3.11.4 the AES_CBC_HMAC_SHA2 Algorithm (A128CBC-HS256, A192CBC-HS384, A256CBC-HS512) decryption would always execute both HMAC tag verification and CBC decryption, if either failed `JWEDe...