It’s no wonder analytics startups are raking in venture dollars

As we documented this week in our latest Big Data & Analytics Companies to Watch slideshow, venture capital is pouring in to firms looking to help organizations better exploit all the data they're gathering and generating. What's becoming really interesting though is that these companies are starting to target specific areas -- from security to network management -- so that you can actually tell them apart now.Consultancy Deloitte hammers home the increasingly diversified nature of analytics in its new Analytics Trends report in which it cites 6 areas to watch:To read this article in full or to leave a comment, please click here

Fortscale’s user behavioral analytics solution provides full context when truly malicious behavior is detected

This column is available in a weekly newsletter called IT Best Practices.  Click here to subscribe.  One of the weakest links in security systems is end user credentials. They are often abused by their legitimate owners, and stolen by malicious actors. The 2014 Verizon Data Breach Investigations Report revealed that 88% of insider breaches involve abuse of privileges, and 82% of security attacks involve stolen user credentials.An external attacker might use a stolen set of credentials to make the initial infiltration of a network, to make lateral movements inside the network to gain access to sensitive data or information, or to exfiltrate data to complete the breach. This type of activity is hard to detect because the credentials themselves are legitimate—they are just being used the wrong way.To read this article in full or to leave a comment, please click here

Intro to Jinja2

 
 

What is Jinja2

Jinja2 is a templating language that was originally used as part of the Flask python web framework. From the Jinja2 website

Jinja2 is a full featured template engine for Python. It has full unicode support, an optional integrated sandboxed execution environment, widely used and BSD licensed

It was originally developed to help automatically generate HTML dynamically as part of the flask framework, more on that in another post, but it can also easily be used to help us generate our configuration files for our infrastructure devices.

This is going to be a very simple introduction to a few of the basic concepts of that jinja uses which, hopefully, will help to understand how Jinja can be used as a first step down the road of gaining automation skills.

We’ll take a look at a developing some intuition on how Jinja2 can be used to create basic network infrastructure device configurations. This is definitly not the modern method of interfacing directly into the control/data/management plane of devices using APIs, but it’s definitely a step in the right direction on understanding how a bit of code can help make your life better.

Prereqs

I’m assuming you’ve already Continue reading

5 stages of a Web app attack [Infographic]

Web application attacks are among the leading causes of data breaches, according to Verizon's 2015 Data Breach Investigations Report, which looked at data from 80,000 security incidents and over 2,000 confirmed data breaches in 61 countries. The report also found that weak or stolen credentials account for over 50 percent of breaches involving Web applications, and those in the financial services sector are favored targets for Web application attacks.Statistics like that are enough to make anyone sit up and take note.To read this article in full or to leave a comment, please click here(Insider Story)

Android banking malware SlemBunk is part of a well-organized campaign

An Android Trojan that targets mobile banking users has evolved into a sophisticated, persistent and hard-to-detect threat, suggesting that it is part of a well-organized attack campaign.Researchers from security firm FireEye first documented the Trojan in December and named it SlemBunk. Once installed, it starts monitoring the processes running on the device and when it detects that a mobile banking app is launched, it displays a fake user interface on top of it to trick users into inputting their credentials.The Trojan can spoof the user interfaces of apps from at least 31 banks from across the world and two mobile payment service providers.To read this article in full or to leave a comment, please click here

Cisco, AT&T & others declare June 20th will be World Wi-Fi Day

With all the unofficial/official international/world/national days that various tech and governmental organizations and their marketing arms have carved out in recent years (World Paper Free Day, Data Privacy Day, etc.), it's amazing that the Wireless Broadband Alliance found an open spot on June 20 to set aside for the inaugural World Wi-Fi Day. But let it be known henceforth that June 20th shall be a day "to accelerate affordable wireless connectivity around the world" and "to recognize and celebrate the significant role Wi-Fi is playing in getting cities and communities around the world connected."To read this article in full or to leave a comment, please click here

Cisco fixes unauthorized access flaws in access points, wireless LAN controllers

Cisco Systems released critical security updates for several products, including access points and wireless LAN controllers, in order to fix vulnerabilities that could give remote attackers access to devices.The Cisco Aironet 1830e, 1830i, 1850e and 1850i series access points contain a default account with a static password that attackers can use to gain unauthorized access, the company said in an advisory.Fortunately, the account does not have administrative privileges, so the vulnerability is only rated as high impact instead of critical.To read this article in full or to leave a comment, please click here

Cisco fixes unauthorized access flaws in access points, wireless LAN controllers

Cisco Systems released critical security updates for several products, including access points and wireless LAN controllers, in order to fix vulnerabilities that could give remote attackers access to devices.The Cisco Aironet 1830e, 1830i, 1850e and 1850i series access points contain a default account with a static password that attackers can use to gain unauthorized access, the company said in an advisory.Fortunately, the account does not have administrative privileges, so the vulnerability is only rated as high impact instead of critical.To read this article in full or to leave a comment, please click here

Defense One: Islamic State has written its own encrypted communications app

The Islamic State is deploying its own encrypted communications app for Android, an eventuality predicted by experts who oppose efforts of governments to require encryption backdoors so they can find out what criminals are saying to teach other.The app, called lrawi.apk, employs what is described as rudimentary encryption and was available for download last month on a Web site where Islamic State supporters could download it and another app for distributing propaganda, according to a story posted by Defense One.The creation of such an encryption app has been considered a likely outcome of laws being proposed internationally requiring backdoors that would allow service providers to fulfill court orders to decrypt private communications of their customers.To read this article in full or to leave a comment, please click here

Signature Update #2645

Update #2645 (02/14/2016) HIGH APP:CA:ARCSRV:PORTMAPPER-3 APP: Computer Associates BrightStor ARCserve Backup Portmapper (3) HIGH DHCP:SERVER:SC-DHCLIENT-BOF-3 DHCP: ISC DHCP dhclient script_write_params Stack Buffer Overflow (3) HIGH DHCP:SERVER:ISC-DHCLIENT-BOF-4 DHCP: ISC DHCP dhclient script_write_params Stack Buffer Overflow (4) HIGH SCAN:CANVAS:HELIUM-AGENT-1 SCAN: Canvas Helium Agent (1) MEDIUM HTTP:MISC:MS-IIS-DOS-1 HTTP: Microsoft IIS Denial of Service (1) HIGH APP:CA:ARCSRV:PORTMAPPER-4 APP: Computer... Read more →

1 … 3,135 3,136 3,137 3,138 3,139 … 3,793