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Another Day, Another Obfuscation Technique, (Fri, Apr 28th)

SANS Internet Storm Center - Fri, 04/28/2017 - 12:31am
We got many samples from our readers and wethank them for this. It helps us to find how attacke ...

BGP Hijacking: The Internet is Still/Again Broken, (Thu, Apr 27th)

SANS Internet Storm Center - Thu, 04/27/2017 - 8:25am

The Internet is a network of networks. Each Autonomous system (AS) connects to the internet using ...

If there are some unexploited MSSQL Servers With Weak Passwords Left: They got you now (again), (Wed, Apr 26th)

SANS Internet Storm Center - Wed, 04/26/2017 - 9:38am

Setting up a Microsoft SQL server with a stupid simple password like sa for the sa user is hard. ...

CAA Records and Certificate Issuance, (Tue, Apr 25th)

SANS Internet Storm Center - Tue, 04/25/2017 - 9:56am

[This is a guest diary submitted by J. Edward Durrett, GCUX]

While going over an SSL re ...

Analysis of the Shadow Z118 PayPal phishing site, (Mon, Apr 24th)

SANS Internet Storm Center - Mon, 04/24/2017 - 1:50pm

[This is a guest post submitted by Remco Verhoef. Got something interesting to share? Please use ...

Infocon: green

SANS Internet Storm Center - Mon, 04/24/2017 - 1:40pm
ISC Stormcast For Monday, April 24th 2017 https://isc.sans.edu/podcastdetail.html?id=5470

WTF tcp port 81, (Sat, Apr 22nd)

SANS Internet Storm Center - Sun, 04/23/2017 - 7:35am

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Jim Clausing, GIAC GSE #26
jclausi ...

Analysis of a Maldoc with Multiple Layers of Obfuscation, (Fri, Apr 21st)

SANS Internet Storm Center - Fri, 04/21/2017 - 1:18am

Thanks to our readers, we get often interesting samples to analyze. This time, Frederick sent us ...

DNS Query Length... Because Size Does Matter, (Thu, Apr 20th)

SANS Internet Storm Center - Thu, 04/20/2017 - 1:07am

In many cases, DNS remains a goldmine to detect potentially malicious activity. DNS can be used i ...

Hunting for Malicious Excel Sheets, (Wed, Apr 19th)

SANS Internet Storm Center - Tue, 04/18/2017 - 11:47pm

Recently, I found a malicious Excel sheet which contained a VBA macro. One particularity of this ...


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