Tag Archives: vendor

Configuring Logstash and Kibana to receive and Dashboard Sonicwall Logs

Note: If you want to quickly download my Logstash config and Kibana dashboards, see the end of this post.

Locate and Update your Logstash.conf File
First, you must update your logstash configuration file, generally located in /etc/logstash or /etc/logstash/conf.d/ and named logstash.conf

Add a logstash input
In logstash.conf, you must first add an input which will allow logstash to receive the syslog from your Sonicwall appliance along with a designated “listening” port. For my configuration, I set this to port 5515. In my logstash instance, I am using Suricata SELKs, so you can also see a file input for that prior to my Sonicwall input. See below (the text highlighted in RED was the text I added to the config file).

input {
file {
path => [“/var/log/suricata/eve.json”]
#sincedb_path => [“/var/lib/logstash/”]
sincedb_path => [“/var/cache/logstash/sincedbs/since.db”]
codec => json
type => “SELKS”
}
syslog {
type => Sonicwall
port => 5515
}

Insert a logstash Filter
The next step is to insert a new filter for parsing your sonicwall logs, this is so that Logstash knows how to automatically create fields so that you can filter on specific fields in Syslog. Below is the text that I added to the configuration file.  Important: You must make sure that if you have pre-existing filters, your start and end curly braces appropriately open and close and in the filter section the text below incorporated into the filter bracketed text.

if [type] == “Sonicwall” {
kv {
exclude_keys => [ “c”, “id”, “m”, “n”, “pri” ]
}
grok {
match => [ “src”, “%{IP:srcip}:%{DATA:srcinfo}” ]
}
grok {
match => [ “dst”, “%{IP:dstip}:%{DATA:dstinfo}” ]
}
grok {
remove_field => [ “srcinfo”, “dstinfo” ]
}
geoip {
add_tag => [ “geoip” ]
source => “srcip”
database => “/opt/logstash/vendor/geoip/GeoLiteCity.dat”
}

Configure the Parsed Output Location
Finally, you need to configure the output for the config file. The output is to send into the logstash instance. Below is the configuration for this. In this case, my logstash instance is sending to localhost because it is running on the same box.

}

output {
elasticsearch {
host => “127.0.0.1”
protocol => transport
}
}

Configure the Sonicwall
Next you will need to configure your Sonicwall to send syslog messages to the logstash server. Login to your sonicwall, go to “Log->Syslog and then add a server x.x.x.x with port 5515.

Next you’ll need to turn on Sonicwall Name Resolution for Logs
Go to Log->Name Resolution and make sure to setup a DNS server to resolve names. Otherwise, the src and dst fields in the Kibana dashboards will not have names and show double IP address entries.

Finally, you’ll need to configure dashboards in Kibana. To make all of this easier, I’ve included all my files below that can be easily downloaded.

Logstash Configuration *Use Right-Click and Save As*

Kibana Dashboards
(To Import go into Kibana and select “Load” then go to “Advanced and click on “Load File”)

  • Sonic-Alerts (Filters the Top Alert Messages from the Sonicwall Syslog
  • Sonic Top (Filters the Top Source and Destination hosts and events associated with your sonicwall.



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My latest Gartner research: Vendor Rating: Huawei

Huawei has established itself as a solid provider of ICT infrastructure technologies across consumer, carrier and enterprise markets worldwide. CIOs and IT leaders should utilize this research to familiarize themselves with Huawei’s “all-cloud” strategy and ecosystem development….

Gartner subscribers can access this research by clicking here.


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My latest Gartner Research: SWOT: Check Point Software Technologies, Network Security, Worldwide

Check Point remains a leading security vendor, with a strong and broad portfolio that has improved with the pace of innovation. However, its product leaders need better marketing and refined renewal pricing strategies to sustain its growth and leadership in the firewall market….

Gartner subscribers can access this research by clicking here.


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My latest Gartner Research: Cool Vendors in Security for Technology and Service Providers, 2016

The boundaries of information security are fast expanding. These Cool Vendors are pioneering new directions and potential opportunities in the security market. TSP product managers and CMOs looking to partner with these vendors should examine their innovative security technologies.

Gartner customers can read this research by clicking here.


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[ISN] Newly Fired CEO Of Norse Fires Back At Critics

www.darkreading.com/threat-intelligence/newly-fired-ceo-of-norse-fires-back-at-critics-/d/d-id/1324195 By Jai Vijayan DarkReading.com 2/4/2016 Critics maintain that Norse Corp. is peddling threat data as threat intelligence. A massive and potentially company-ending shakeup at security vendor Norse Corp. in recent weeks amid controversy over its practices may be a signal that the threat intelligence industry is finally maturing. KrebsonSecurity last week reported that Norse had fired its CEO Sam Glines after letting go some 30% of its staff less than a month earlier. The blog quoted unnamed sources as saying Norse’s board of directors had asked board member Howard Bain to take over as an interim CEO. The remaining employees at the Foster City, Calif.-based threat intelligence firm were apparently informed they could continue showing up for work, but there would be no guarantee they would be paid, KrebsonSecurity reported. Shortly thereafter, Norse’s website went dark and remained unavailable through the week


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[ISN] CarolinaCon-12 – March 2016 – FINAL ANNOUNCEMENT

Forwarded from: Vic Vandal CarolinaCon-12 will be held on March 4th-6th, 2016 in Raleigh NC. For the cheap price of $40 YOU could get a full weekend of talks, hacks, contests, and parties. Regarding the price increase to $40, it was forced due to ever-rising venue costs. But we promise to provide more value via; great talks, great side events, kickass new attendee badges, cool giveaways, etc. We’ve selected as many presentations as we can fit into the lineup. Here they are, in no particular order: – Mo Money Mo Problems: The Cashout – Benjamin Brown – Breaking Android apps for fun and profit – Bill Sempf – Gettin’ Vishy with it – Owen / Snide- @LinuxBlog – Buffer Overflows for x86, x86_64 and ARM – John F. Davis (Math 400) – Surprise! Everything can kill you. – fort – Advanced Reconnaissance Framework – Solray – Introducing PS>Attack, a portable PowerShell attack toolkit – Jared Haight – Reverse Engineer iOS apps because reasons – twinlol – FLOSS every day – automatically extracting obfuscated strings from malware – Moritz Raabe and William Ballenthin – John the Ripper sits in the next cubicle: Cracking passwords in a Corporate environment – Steve Passino – Dynamic Analysis with Windows Performance Toolkit – DeBuG (John deGruyter) – Deploying a Shadow Threat Intel Capability: Understanding YOUR Adversaries without Expensive Security Tools – grecs – AR Hacking: How to turn One Gun Into Five Guns – Deviant Ollam – Reporting for Hackers – Jon Molesa @th3mojo – Never Go Full Spectrum – Cyber Randy – I Am The Liquor – Jim Lahey CarolinaCon-12 Contests/Challenges/Events: – Capture The Flag – Crypto Challenge – Lockpicking Village – Hardware Hack-Shop – Hacker Trivia – Unofficial CC Shootout LODGING: If you’re traveling and wish to stay at the Con hotel here is the direct link to the CarolinaCon discount group rate: www.hilton.com/en/hi/groups/personalized/R/RDUNHHF-CCC-20160303/index.jhtml NOTE: The website defaults to March 3rd-6th instead of March 4th-6th and the group rate is no longer available on March 3rd. So make sure that you change the reservation dates to get the group rate. ATTENTION: The discount group rate on Hilton hotel rooms expires THIS weekend on JANUARY 31st 2016, so act quickly if you plan on staying at the hotel for all of the weekend fun and you want the group rate. CarolinaCon formal proceedings/talks will run; – 7pm to 11pm on Friday – 10am to 9pm on Saturday – 10am to 4pm on Sunday For presentation abstracts, speaker bios, the final schedule, side event information, and all the other exciting details (as they develop and as our webmaster gets to them) stay tuned to: www.carolinacon.org ADVERTISERS / VENDORS / SPONSORS: There are no advertisers, vendors, or sponsors allowed at CarolinaCon….ever. Please don’t waste your time or ours in asking. CarolinaCon has been Rated “M” for Mature. Peace, Vic


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[ISN] 8 out of 10 mobile health apps open to HIPAA violations, hacking, data theft

www.healthcareitnews.com/news/8-out-10-mobile-health-apps-open-hipaa-violations-hacking-data-theft By Bill Siwicki Healthcare IT News January 13, 2016 A new report shows 84 percent of U.S. FDA-approved health apps tested by IT security vendor Arxan Technologies did not adequately address at least two of the Open Web Application Security Project top 10 risks. Most health apps are susceptible to code tampering and reverse-engineering, two of the most common hacking techniques, the report found. Ninety-five percent of the FDA-approved apps lack binary protection and have insufficient transport layer protection, leaving them open to hacks that could result in privacy violations, theft of personal health information, as well as device tampering and patient safety issues. The new research from Arxan, which this year placed special emphasis on mobile health apps, was based on analysis of 126 popular health and finance apps from the United States. United Kingdom, Germany and Japan. There is a disparity between consumer confidence and the attention given to security by app developers, the study found. While the majority of app users and app executives said they believe their apps are secure, nearly all apps Arxan assessed proved to be vulnerable […]


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