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 Rick Grinnell
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Profile of Rick Grinnell

Managing Partner of Glasswing Ventures
News & Commentary Posts: 1

Rick Grinnell is Managing Partner at Glasswing Ventures, an early-stage venture capital firm dedicated to building the next generation of AI technology companies that connect consumers and enterprises and secure the ecosystem. As a venture capitalist and seasoned operator, Rick has invested in some of the most dynamic companies in security, enterprise infrastructure, and storage. During his 15 years of venture capital experience, he has led investments and served on the board of directors for companies including EqualLogic (acquired by Dell), Prelert (acquired by Elastic), Pwnie Express, Resilient Systems (acquired by IBM), Trackvia, and VeloBit (acquired by Western Digital).

Rick is active with various entrepreneurial programs at the Massachusetts Institute of Technology (MIT), Harvard, and Tufts, and a frequent judge at MassChallenge. Rick earned BS and MS degrees in electrical engineering from MIT and an MBA from HBS.

Articles by Rick Grinnell
Data Privacy Protections for the Most Vulnerable -- Children
Dimitri Sirota, Founder & CEO of BigID,  10/17/2019
Sodinokibi Ransomware: Where Attackers' Money Goes
Kelly Sheridan, Staff Editor, Dark Reading,  10/15/2019
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From DHS/US-CERT's National Vulnerability Database
CVE-2019-18214
PUBLISHED: 2019-10-19
The Video_Converter app 0.1.0 for Nextcloud allows denial of service (CPU and memory consumption) via multiple concurrent conversions because many FFmpeg processes may be running at once. (The workload is not queued for serial execution.)
CVE-2019-18202
PUBLISHED: 2019-10-19
Information Disclosure is possible on WAGO Series PFC100 and PFC200 devices before FW12 due to improper access control. A remote attacker can check for the existence of paths and file names via crafted HTTP requests.
CVE-2019-18209
PUBLISHED: 2019-10-19
templates/pad.html in Etherpad-Lite 1.7.5 has XSS when the browser does not encode the path of the URL, as demonstrated by Internet Explorer.
CVE-2019-18198
PUBLISHED: 2019-10-18
In the Linux kernel before 5.3.4, a reference count usage error in the fib6_rule_suppress() function in the fib6 suppression feature of net/ipv6/fib6_rules.c, when handling the FIB_LOOKUP_NOREF flag, can be exploited by a local attacker to corrupt memory, aka CID-ca7a03c41753.
CVE-2019-18197
PUBLISHED: 2019-10-18
In xsltCopyText in transform.c in libxslt 1.1.33, a pointer variable isn't reset under certain circumstances. If the relevant memory area happened to be freed and reused in a certain way, a bounds check could fail and memory outside a buffer could be written to, or uninitialized data could be disclo...