Rapid7 conducts an annual scan of the Internet (about 3 billion IP Addressable devices) and found about 160 million devices with open ports that should not be exposed to the Internet. Among the ports that were scanned (a total of 30 ports according to the article) was SMB, which is the port that was [ab]used […]
Author: sainate
New malware currently targeting restaurants. What you need to know before it targets your industry.
According to this article from Threatpost, a new malware nicknamed FIN7 is using a new technique to spread and avoid detection. The malware is reportedly associated with the Carbanak group and is targeting the restaurant industry. Considering it’s effectiveness though, it’s safe to assume that either this attacker will move to other industry verticals or […]
What can I learn from the recent NSA breach to better protect my organization?
You have probably heard by now that NSA Contractor Reality Leigh Winner used her access to leak classified information to The Intercept. The news media is covering the political angles here but there’s an excellent story on Operational and Information Security (OPSec and InfoSec respectively) that’s being largely ignored and some valuable lessons to learn […]
The Cyber Defense Certainty Act, Active Defense or Hacking Back?
The Active Cyber Defense Certainty Act seeks to “…provide a defense to prosecution for fraud and related activity in connection with computers for persons defending against unauthorized intrusions into their computers, and for other purposes“. The [draft] bill seems well intentioned but overly ambiguous, leaving a lot of room for abuse (and for other purposes […]
Don’t forget the doors, physical controls are important too!
We talk a lot about technical controls but a recent engagement reminded me that physical controls are just as important and, if the physical controls fail or aren’t implemented, technical controls generally fall easily (if an attacker has physical access to an asset, most bets are off). The Gig: The engagement was a penetration test […]
A top-down approach to cyber security will not work, and here’s why
Recent computer / network security breaches combined with the fact that it’s an election year in the US has led to asignificant amount of focus on [information] security and technology and interesting responses from [mostly] politicians on what the appropriate solution should be. One of the solutions that I have heard tossed about in the […]
1 Million + Google Accounts Compromised
According to this article at Ars Technica and this one from Clark.com, attackers have compromised more than 1 million Google accounts using a new variant of the Ghost Push Android malware. The malware ‘roots‘ vulnerable devices to gain elevated access and then downloads and installs additional malware. What do we know? Based on the information […]
Information on 412 million accounts from FriendFinder published
According to this article from Threatpost, an attack on the FriendFinder network has left details on more than 400 million accounts exposed for sites including Adult FriendFInder, Penthouse.com and Stripshow.com and others. There’s a good bit of info in the linked ThreatPost and ClarkHoward.com articles but there were a couple of things that were glossed […]
Hacking back to defend against attacks. Good idea or Pandora’s box?
Following the recent attacks against DYN (and Krebs, OVH and others) by the Merai botnet, there has been chatter about ‘hacking back’ as a means of active defense. If you missed the story or aren’t really sure what happened, there’s a good video on it here from Threatwire to get you up to speed but, […]
Additional information on Friday’s massive DDoS against DYN (affecting sites like Twitter, Reddit, Amazon and more)
The Internet is just coming back to life after a massive DDoS attack against Internet Performance Management company DYN on Friday. The attack affected a number of high profile sites including Twitter, Reddit and Amazon as well as thousands of smaller sites that use DYN’s services. Details are still a bit sketchy but most are […]