A Brute Force Attack is the simplest method to gain access to a site or server. It is an automated, trial-and-error method of generating multiple password guesses from a dictionary file against a user’s password. Automated software is used to generate a large number of consecutive guesses as to the value of the desired data. An attack of this nature can be time- and resource-consuming. Hence the name “brute force attack;” success is usually based on computing power and the number of combinations tried rather than an ingenious algorithm.
in the first part we had a look into attack simulator and the included scenarios. We discussed which scenario does what in detail and what you need to set up as a preparation. In this blog post we will check out the spear phishing attack that is meant to harvest credentials. Spear phishing is a very common e-mail spoofing attack scenario that targets a specific individual or organization with the goal to get access to sensitive information. Furthermore I have seen this attack method with the intend to install malware on a targeted user’s computer.
Email spam is once again the most popular choice for sending out malware. Spam has been one of the main infection vectors for decades. During the past few years, it’s gained more popularity against other vectors, as systems are getting more secure against software exploits and vulnerabilities. A recent report of F-Secure reports that spam email click rates have gone up from the 13.4% recorded in the second half of 2017 to 14.2% recorded in the first half of the year. To protect against these attack vectors is nearly impossible as a majority of attacks leads to web pages never seen before and due to the the sheer infinite range of these attack vectors. The only thing that really improves our security level is permanent education of our users.
within the last year, we have focused on Windows Defender ATP and ran through several PoCs. I’ve prepared several scenarios for you, where I will guide you trough WDATP from the tenant creation to high end scenarios. In this first post, we will go through the tenant creation process itself.
from time to time I consult customers in the configuration of Windows 10 AppLocker. I really love AppLocker because it’s super simple, reliable and enterprise ready in terms of administrative overhead. Furthermore it’s the recommended tool for the configuration of unwanted / not needed apps within Windows 10. But sometimes AppLocker kind of “breaks” my Windows 10 start menu and stops Apps from strarting up. Although the AppLocker enforcement is disabled.
I’m super happy to be part of the “The People’s History of ConfigMgr”. It’s the second half of the “ConfigMgr @ 25” documentary series, and this story is told solely by the ConfigMgr community. For the first time on camera and on the record, a wide variety of ConfigMgr fellows talk openly as they reflect on their good (and terrible) experiences, how it changed the way they work, and what ConfigMgr has meant to their careers — and the industry.
I finally found the time to wrap up Microsoft Ignite 2017 in Orlando / Florida. I had the great honor to have three different stage experiences. But for sure the breakout session in a fully packed room was the absolute highlight.
The current Windows 10 Insider Build 16257 includes upcoming features of Redstone 3 and Windows 10 1709. Also included are all the features of the Windows Defender Application Guard (WDAG). The feature will work like a sandbox. The feature is intended to prevent malicious content and downloaded files from harming the system. After surfing, the isolated tab closes and clears all malicious code together with the temporary container. Admins can already create Whitelists from harmless pages that start in conventional Edge windows. Pages not listed then open in an application guard container within Edge.
With the Windows 10 Creators Update (1703) we have received a possibility to configure the “Windows Settings”. The Windows settings are the new, unified system control menu that was introduced with Windows 10. This menu is particularly critical because many of the Enterprise’s unsuitable features can be configured through this menu. This created the need to remove or hide specific settings.