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 Corey Nachreiner
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Profile of Corey Nachreiner

Chief Technology Officer, WatchGuard Technologies
Member Since: 4/17/2014
Author
News & Commentary Posts: 18
Comments: 27

Corey Nachreiner regularly contributes to security publications and speaks internationally at leading industry trade shows like RSA. He has written thousands of security alerts and educational articles and is the primary contributor to the WatchGuard Security Center blog, which provides weekly patch updates and videos on the latest threats and security news. A Certified Information Systems Security Professional (CISSP), Corey enjoys "modding" any technical gizmo he can get his hands on and considers himself a hacker in the old sense of the word. 

Articles by Corey Nachreiner

Why Ransomware Will Soon Target the Cloud

2/11/2020
As businesses' daily operations become more dependent on cloud services, ransomware authors will follow to maximize profits. The good news: Many of the best practices for physical servers also apply to the cloud.

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COVID-19: Latest Security News & Commentary
Dark Reading Staff 9/25/2020
9 Tips to Prepare for the Future of Cloud & Network Security
Kelly Sheridan, Staff Editor, Dark Reading,  9/28/2020
Attacker Dwell Time: Ransomware's Most Important Metric
Ricardo Villadiego, Founder and CEO of Lumu,  9/30/2020
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Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2020-15488
PUBLISHED: 2020-09-30
Re:Desk 2.3 allows insecure file upload.
CVE-2020-15849
PUBLISHED: 2020-09-30
Re:Desk 2.3 has a blind authenticated SQL injection vulnerability in the SettingsController class, in the actionEmailTemplates() method. A malicious actor with access to an administrative account could abuse this vulnerability to recover sensitive data from the application's database, allowing for a...
CVE-2020-14375
PUBLISHED: 2020-09-30
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. Virtio ring descriptors, and the data they describe are in a region of memory accessible by from both the virtual machine and the host. An attacker in a VM can change the contents of the memory after vhost_crypto has validated ...
CVE-2020-14376
PUBLISHED: 2020-09-30
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A lack of bounds checking when copying iv_data from the VM guest memory into host memory can lead to a large buffer overflow. The highest threat from this vulnerability is to data confidentiality and integrity as well as system...
CVE-2020-14377
PUBLISHED: 2020-09-30
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A complete lack of validation of attacker-controlled parameters can lead to a buffer over read. The results of the over read are then written back to the guest virtual machine memory. This vulnerability can be used by an attack...