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Product Updates
Apr 4, 20191 min read
New DNS Blocking Management Page in the Jigsaw Analytic Platform
The new RPZ event panel in the Jigsaw Security Enterprise Platform. Find out how often your DNS firewalls are dropping request to...
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Security Operations Team
Apr 4, 20191 min read
Fake Failed to Send Message and Catch All Mailboxes
Threat actors are very smart at having various methods of communication. New research by Jigsaw Security shows that threat actors are...
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Jigsaw Development Team
Apr 3, 20193 min read
DNS Firewalls - The Right Option at the Right Time
Some technologies are ground breaking and new, some are old and proven, DNS Firewalls are both old with some new capabilities. There are...
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Jigsaw Security
Mar 14, 20191 min read
Ingesting RSS into Elasticsearch
One of the most frequently asked questions we get is how customers can monitor particular topics of interest using open source tools such...
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Jigsaw Security
Mar 8, 20194 min read
What analytics show when it comes to news coverage - An example
A look at using sentiment against news and articles.
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Jigsaw Security
Mar 5, 20193 min read
DNS manipulation on a grand scale - The ISP and Azure observation
A recent attack on DNS is larger than reported or previously thought.
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Jigsaw Security
Mar 5, 20192 min read
Private Intelligence and phone locations
Private intelligence companies are again showing that they have what it takes to understand massive amounts of data and to use that data...
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Jigsaw Security
Mar 5, 20192 min read
IT still struggling to figure out security
IT managers have been working to implement a procedure known as "Defense in Depth", however those companies using this model almost...
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Jigsaw Security
Mar 4, 20193 min read
Targeted malware still defeats 91% of security products
Many products on the market are still utilizing signature based detection and some newer products are looking at the activity of the...
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Jigsaw Security
Feb 26, 20192 min read
Threat Intelligence Automation with Jigsaw Security
One of the main features of the Jigsaw solution is that once an attack has been seen at one organization, we protect all other...
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Jigsaw Security
Feb 20, 20195 min read
Technical Non IT Attacks on the Rise
One of the biggest threats to corporations is not malware, phishing or even IT based. The biggest threat we are currently seeing is the...
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Jigsaw Security
Feb 16, 20192 min read
Russia gets in on the act
Russian threat actors have joined in with China in targeting Space X technologies. Over the last several days we have observed several...
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Jigsaw Security
Feb 13, 20192 min read
New Tactics playbook has emerged - Expired Domain Scarfing
Over the last several weeks we have been investigating a new issue that we have only seen a handful of times before. The attack is not...
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Kevin Wetzel CEO Jigsaw Security
Feb 8, 20193 min read
Self Healing Clouds and Infrastructure
In many cases we in the security industry hear terms thrown around such as "elastic", "self-healing", "cutting edge" and "threat...
402 views0 comments
Jigsaw Security
Feb 8, 20191 min read
Router Exploits Still Prevalent
Over the last several months we have continued to see and report on NETCORE and MicroTik exploits. This activity continually is scanning...
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Jigsaw Security
Jan 30, 20191 min read
FirstWatch now runs in Docker
Jigsaw Security supports many platforms to include AWS, Azure, Vultr and Rackspace as some examples of where our technologies are...
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Jigsaw Security
Jan 24, 20191 min read
Fireeye Report gets it mostly right
We have been reading through reports lately on DNS hijacking and misdirection from Fireeye as well as DHS and other vendors. One often...
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Jigsaw Security
Jan 23, 20192 min read
More Digital Ocean Issues Noted
We have been reporting issues with Digital Ocean use by threat actors over the last several weeks. This past week we noted several remote...
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Jigsaw Security
Jan 15, 20191 min read
Jigsaw Releases new MISP related connectors for many products
Jigsaw Security now have MISP connectors for several products to include the DNS integration for sinkholing traffic as well as a module...
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Jigsaw Security
Dec 20, 20182 min read
Jigsaw Security response to TA-17-117A
As many are aware US-CERT has issued several alerts and has been communicating that the Department of Justice has taken action to indict...
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