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 Ian Pratt
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Profile of Ian Pratt

Global head of Security for Personal Systems at HP Inc.
News & Commentary Posts: 1

Ian Pratt is currently Global Head of Security at HP Inc. He heads a new security business unit that is building on HP's strengths in hardware, systems software, ML/AI, and ability to deploy at massive scale to create industry-leading endpoint security solutions that are deployed on millions of machines and used by some of the most security-conscious organizations in the world.

Ian was Co-Founder and President/CEO at Bromium, where he focused on the continued rapid growth of the business through delivering the superb security provided by Bromium's products to mainstream enterprises. He previously led the team that created the innovative technology behind Bromium's products. He is also Chairman Emeritus of The Xen Project, the organization that leads development of the open source Xen hypervisor.

Articles by Ian Pratt
Commentary
Cyberattacks Are Tailored to Employees ... Why Isn't Security Training?
Tim Sadler, CEO and co-founder of Tessian,  6/17/2021
Edge-DRsplash-10-edge-articles
7 Powerful Cybersecurity Skills the Energy Sector Needs Most
Pam Baker, Contributing Writer,  6/22/2021
News
Microsoft Disrupts Large-Scale BEC Campaign Across Web Services
Kelly Sheridan, Staff Editor, Dark Reading,  6/15/2021
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From DHS/US-CERT's National Vulnerability Database
CVE-2021-34390
PUBLISHED: 2021-06-22
Trusty TLK contains a vulnerability in the NVIDIA TLK kernel function where a lack of checks allows the exploitation of an integer overflow on the size parameter of the tz_map_shared_mem function.
CVE-2021-34391
PUBLISHED: 2021-06-22
Trusty TLK contains a vulnerability in the NVIDIA TLK kernel�s tz_handle_trusted_app_smc function where a lack of integer overflow checks on the req_off and param_ofs variables leads to memory corruption of critical kernel structures.
CVE-2021-34392
PUBLISHED: 2021-06-22
Trusty TLK contains a vulnerability in the NVIDIA TLK kernel where an integer overflow in the tz_map_shared_mem function can bypass boundary checks, which might lead to denial of service.
CVE-2021-34393
PUBLISHED: 2021-06-22
Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing information disclosure.
CVE-2021-34394
PUBLISHED: 2021-06-22
Trusty contains a vulnerability in all TAs whose deserializer does not reject messages with multiple occurrences of the same parameter. The deserialization of untrusted data might allow an attacker to exploit the deserializer to impact code execution.