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 Howie Xu
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Profile of Howie Xu

Vice President of AI and Machine Learning at Zscaler
News & Commentary Posts: 1

Howie Xu is Vice President of AI and Machine Learning at Zscaler. He was the CEO and Co-Founder of TrustPath, which was acquired by Zscaler in 2018. Howie was formerly an EIR with Greylock Partners and the founder and head of the VMware networking unit.

Articles by Howie Xu
COVID-19: Latest Security News & Commentary
Dark Reading Staff 6/4/2020
Abandoned Apps May Pose Security Risk to Mobile Devices
Robert Lemos, Contributing Writer,  5/29/2020
Cybersecurity Spending Hits 'Temporary Pause' Amid Pandemic
Kelly Jackson Higgins, Executive Editor at Dark Reading,  6/2/2020
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2019-20834
PUBLISHED: 2020-06-04
An issue was discovered in Foxit PhantomPDF before 8.3.10. It allows signature validation bypass via a modified file or a file with non-standard signatures.
CVE-2019-20835
PUBLISHED: 2020-06-04
An issue was discovered in Foxit Reader and PhantomPDF before 9.5. It has homograph mishandling.
CVE-2019-20836
PUBLISHED: 2020-06-04
An issue was discovered in Foxit Reader and PhantomPDF before 9.5. It has mishandling of cloud credentials, as demonstrated by Google Drive.
CVE-2019-20837
PUBLISHED: 2020-06-04
An issue was discovered in Foxit Reader and PhantomPDF before 9.5. It allows signature validation bypass via a modified file or a file with non-standard signatures.
CVE-2019-20823
PUBLISHED: 2020-06-04
An issue was discovered in Foxit PhantomPDF before 8.3.11. It has a buffer overflow because a looping correction does not occur after JavaScript updates Field APs.