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SDWAN connection - virtual infrastructure

The Advantages of SDWAN

Software-Defined Wide Area Networking (SDWAN) continues to evolve and provide new features and advantages for any organization with the need to operate in multiple locations.  However, many organizations don’t take full advantage of its capabilities. SDWAN Advantages When wide area networks (WAN) were first developed, telecommunication companies provided dedicated Multiprotocol...
Active Directory

Active Directory: Fixes & Features

Active Directory might contain the keys to your organization's entire infrastructure. In fact, it could have been set up for years, if not decades. Most IT managers are so focused on the latest vulnerability that they don’t have time to inspect legacy settings, or to take advantage of new features. ...
Working on computers - Citrix vulnerability

Citrix Vulnerability: What To Do

Recently, CVE-2019-19781 – Vulnerability in Citrix Application Delivery Controller, Citrix Gateway, and Citrix SD-WAN WANOP appliance was released to the public.  https://support.citrix.com/article/CTX267027. There is a vulnerability in Citrix Application Delivery Controller (ADC) formerly known as NetScaler ADC and the Citrix Gateway, formerly known as NetScaler Gateway. Should this vulnerability be exploited...
Ransomware off to aggressive start in 2020

Ransomware off to Aggressive Start in 2020

Although our blog has recently been focused on other topics, ransomware has not been inactive in 2020. In fact, it’s off to an aggressive start this year with many high profile attacks and innovations. As we anticipated in a recent article, Citrix attacks arrived almost immediately.  The Ragnarok Ransomware specifically...
Woman using Citrix for remote access

Vulnerabilities in Citrix, Cisco & Microsoft

When researchers post newly-discovered exploits, we often wonder how long it will take for a theoretical exploit to actively manifest in malware.  Unfortunately, sometimes the flaw is so severe in its consequences, action needs to be taken immediately. Citrix Vulnerability Vulnerability CVE-2019-19781 in several Citrix devices is one such flaw. ...