I have been asked a bunch of times “Which is the more secure mobile platform? Android or iOS?”. There are tons of articles on this topic found by searching on Google. Here is my two cents on the topic.
When looking at AppleiOS and Android, both take completely different approaches to security giving pros and cons to each option. Apple is extremely strict with how applications can leverage resources while Android is open source. For example, Apple devices sandbox APPs meaning they can’t interact with other APPs. Only “jail broken” phones open up the ability for applications to interact with other resources. So for those thinking its smart to jailbreak your iPhone, just be warned that you are also putting your device at risk for compromise. Continue reading →
Cisco released Anyconnect 4.0 this past November (more on the announcement HERE). Here is a really good video summarizing Anyconnect HERE.
Anyconnect is Cisco’s flagship VPN solution providing users access to internal sources from anywhere, on any device regardless of physical location. Anyconnect has many bells and whistles such as “always on” meaning auto-connecting when off network yet turning off when on a trusted network, throttling apps that eat up bandwidth, checking the posture of devices prior to permitting connectivity (anti virus, system updates, etc), security for selective apps and many more. Cisco’s old VPN client IPsec is end of life (more HERE) so hopefully those using IPsec have migrated. Continue reading →
Hack Insight Press published one of my blog posting in their February issue that focuses on the WiFi Pineapple. My original post can be found HERE. The magazine article can be found HERE. In summary, this article talks about how to use the Wifi Pineapple Mark V by Hak5 to perform a phishing attack attack.
My buddy and coauthor Aamir Lakhani and I are very proud to present our second book … “Penetration Testing With Raspberry Pi“. This book can be found on Packt’s website HERE and should start being seen on most online stores such as Amazon, Barns and Noble the next few days. Continue reading →
I have received the question “why should I migrate from NAC appliance to Identity Services Engine (ISE)?” a handful of times. This post will provide some reasons why you should consider migrating over. Regarding how to migrate and what discounts you could receive by migrating, see this post that covers these questions HERE.
There are many methods criminals will use to steal money that fall outside of normal attack channels. I was having dinner with a buddy from work and heard one of the most outrageous social engineering attack methods he recently experienced. To summarize, he had attackers call his home phone and try to get him to install malicious software. He figured out they were full of it yet went along with the scam for 20 minutes to see where they would take things. This post will cover his experience and variations of this attack seen in the wild.
Lesson learned …. don’t trust somebody just because they called you. Make sure to tell your friends and family this message. If you do some Google research, you will find many non-technical people are being tricked by this form of attack.Continue reading →
I see a lot of hesitation from administrators when having a conversation about cloud based security. People seem to be uneasy with the idea of having anything security related managed outside of their company walls. Some administrators express concerns that there is a potential weakness opening up a connection from their inside network to the cloud (even though it is encrypted) while others feel uneasy about having people outside their staff accessing equipment for maintenance or other purposes. I’ve also had the question “what happens if a client sharing a security device in the cloud gets compromised? Will that impact our business”? (I’ve never heard of this happening and there are hundreds of cloud offerings available today). These are just a few concerns that gives cloud based security a bad reputation before it is evaluated for its true potential.
Cloud Security should be looked at as a method of outsourcing security. Why would you want to do this? There are many benefits and for some situations such as locations spread across the world, cloud is the only feasible answer. Here are some of the top benefits of going cloud based security. Continue reading →
Typically I post about security topics on this blog however I want to share my experience trying to learn Mandarin. I spent the last 1-2 years trying both Rosetta Stone and later Pimsleur dedicating at least an hour a day towards learning. Both of these options offer completely different approaches to learning a language. My personal opinion is I learned a lot more from the Pimsleur approach verses Rosetta Stone based on my learning style. Here is a breakdown of my experience with each offering. Continue reading →