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Dr. Zvi Guterman
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Profile of Dr. Zvi Guterman

CEO, CloudShare
Member Since: 1/30/2020
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News & Commentary Posts: 1
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Dr. Zvi Guterman co-founded CloudShare in 2007. He previously co-founded and served as CTO at Safend, a leading endpoint security company, and performed as a chief architect in the IP infrastructure group of ECTEL, a leading provider of monitoring solutions for IP, telephony and cellular networks. Zvi is a recognized security expert, lecturing at conferences worldwide, and holds a PhD in Computer Science from Hebrew University.
Articles by Dr. Zvi Guterman
COVID-19: Latest Security News & Commentary
Dark Reading Staff 4/7/2020
The Coronavirus & Cybersecurity: 3 Areas of Exploitation
Robert R. Ackerman Jr., Founder & Managing Director, Allegis Capital,  4/7/2020
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-1627
PUBLISHED: 2020-04-08
A vulnerability in Juniper Networks Junos OS on vMX and MX150 devices may allow an attacker to cause a Denial of Service (DoS) by sending specific packets requiring special processing in microcode that the flow cache can't handle, causing the riot forwarding daemon to crash. By continuously sending ...
CVE-2020-1628
PUBLISHED: 2020-04-08
Juniper Networks Junos OS uses the 128.0.0.0/2 subnet for internal communications between the RE and PFEs. It was discovered that packets utilizing these IP addresses may egress an EX4300 switch, leaking configuration information such as heartbeats, kernel versions, etc. out to the Internet, leading...
CVE-2020-1629
PUBLISHED: 2020-04-08
A race condition vulnerability on Juniper Network Junos OS devices may cause the routing protocol daemon (RPD) process to crash and restart while processing a BGP NOTIFICATION message. This issue affects Juniper Networks Junos OS: 16.1 versions prior to 16.1R7-S6; 16.2 versions prior to 16.2R2-S11; ...
CVE-2020-1630
PUBLISHED: 2020-04-08
A privilege escalation vulnerability in Juniper Networks Junos OS devices configured with dual Routing Engines (RE), Virtual Chassis (VC) or high-availability cluster may allow a local authenticated low-privileged user with access to the shell to perform unauthorized configuration modification. This...
CVE-2020-1634
PUBLISHED: 2020-04-08
On High-End SRX Series devices, in specific configurations and when specific networking events or operator actions occur, an SPC receiving genuine multicast traffic may core. Subsequently, all FPCs in a chassis may reset causing a Denial of Service. This issue affects both IPv4 and IPv6. This issue ...