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 Shimrit Tzur-David
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Profile of Shimrit Tzur-David

CTO & Co-founder, Secret Double Octopus
Member Since: 3/29/2017
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News & Commentary Posts: 2
Comments: 1

Shimrit Tzur-David is the chief technology officer and co-founder of Secret Double Octopus, the world's only keyless multi-shield authentication technology that protects identity and data across cloud, mobile and IoT environments. Shimrit has over 10 years of research experience in computer networks, network security and cryptography, network anomaly detection for zero-day attacks, fast pattern matching for deep packet inspection, PKI and secured channels: algorithms, hardware based architectures. Shimrit holds an MSc. in computer science, and a Ph.D. in computer science, both from the Hebrew University.

Articles by Shimrit Tzur-David
COVID-19: Latest Security News & Commentary
Dark Reading Staff 10/27/2020
Modern Day Insider Threat: Network Bugs That Are Stealing Your Data
David Pearson, Principal Threat Researcher,  10/21/2020
Are You One COVID-19 Test Away From a Cybersecurity Disaster?
Alan Brill, Senior Managing Director, Cyber Risk Practice, Kroll,  10/21/2020
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From DHS/US-CERT's National Vulnerability Database
CVE-2020-16140
PUBLISHED: 2020-10-27
The search functionality of the Greenmart theme 2.4.2 for WordPress is vulnerable to XSS.
CVE-2020-9982
PUBLISHED: 2020-10-27
This issue was addressed with improved checks to prevent unauthorized actions. This issue is fixed in Apple Music 3.4.0 for Android. A malicious application may be able to leak a user's credentials.
CVE-2020-3855
PUBLISHED: 2020-10-27
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra. A malicious application may be able to overwrite arbitrary files.
CVE-2020-3863
PUBLISHED: 2020-10-27
A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 High Sierra. An application may be able to execute arbitrary code with system privileges.
CVE-2020-3864
PUBLISHED: 2020-10-27
A logic issue was addressed with improved validation. This issue is fixed in iCloud for Windows 7.17, iTunes 12.10.4 for Windows, iCloud for Windows 10.9.2, tvOS 13.3.1, Safari 13.0.5, iOS 13.3.1 and iPadOS 13.3.1. A DOM object context may not have had a unique security origin.