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Citrix Releases Scanner to Detect Hacked Citrix ADC Appliances
Citrix released a free scanner for detecting compromised Citrix Application Delivery Controller (ADC), Citrix Gateway, and Citrix SD-WAN WANOP appliances by digging for indicators of compromise (IoC) collected in incident response engagements related to CVE-2019-19781 exploitation.
- January 22, 2020
- 01:53 PM
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Citrix Patches CVE-2019-19781 Flaw in Citrix ADC 11.1 and 12.0
Citrix released permanent fixes for the actively exploited CVE-2019-19781 vulnerability impacting Citrix Application Delivery Controller (ADC), Citrix Gateway, and Citrix SD-WAN WANOP appliances and allowing unauthenticated attackers to perform arbitrary code execution.
- January 19, 2020
- 04:43 PM
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New Webinar: Choose Your Own Investigation — Browser Attack Edition
Modern attacks have shifted focus to the browser, yet detection tools remain largely blind to the crucial activity happening there.
Join Push Security on February 11th for an interactive "choose-your-own-adventure" webinar on ClickFix, credential phishing, and other in-browser attacks we've observed in the wild.
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Hackers Are Securing Citrix Servers, Backdoor Them for Access
An unknown threat actor is currently scanning for and securing vulnerable Citrix ADC servers against CVE-2019-19781 exploitation attempts, while also backdooring them for future access.
- January 17, 2020
- 11:40 AM
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Dutch Govt Suggests Turning Off Citrix ADC Devices, Mitigations May Fail
Mitigation recommendations for CVE-2019-19781, a currently unpatched critical flaw affecting Citrix Application Delivery Controller (ADC) and Citrix Gateway, do not have the expected effect on all product versions.
- January 16, 2020
- 06:40 PM
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CISA Releases Test Tool for Citrix ADC CVE-2019-19781 Vulnerability
DHS CISA released a public domain tool designed to help security staff to test if their organizations are vulnerable to ongoing attacks that might target the CVE-2019-19781 security flaw impacting the Citrix Application Delivery Controller (NetScaler ADC) and Citrix Gateway (NetScaler Gateway) products.
- January 13, 2020
- 04:28 PM
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Citrix ADC CVE-2019-19781 Exploits Released, Fix Now!
Numerous working exploits for the Citrix ADC (NetScaler) CVE-2019-1978 vulnerability are finally here and have been publicly posted in numerous locations. There is no patch available for this vulnerability, but Citrix has provided mitigations, which should be applied now!
- January 11, 2020
- 03:01 AM
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Attackers Are Scanning for Vulnerable Citrix Servers, Secure Now
Security researchers have observed ongoing scans for Citrix Application Delivery Controller (NetScaler ADC) and Citrix Gateway (NetScaler Gateway) servers vulnerable to attacks exploiting CVE-2019-19781 during the last week.
- January 08, 2020
- 12:59 PM
- 0
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Critical Citrix Flaw May Expose Thousands of Firms to Attacks
A newly discovered vulnerability impacting the Citrix Application Delivery Controller (NetScaler ADC) and the Citrix Gateway (NetScaler Gateway) could potentially expose the networks of over 80,000 firms to hacking attacks.
- December 23, 2019
- 11:27 AM
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