Blog
May 23, 2019 | By Keith Bromley
As I mentioned in a blog a couple months ago, there is an absolute myriad of security architectures and techniques available to enterprise IT professionals. These strategies all have pros and cons. Let’s look at one of the most common ones—a defensive approach.
Everyone in the security arena is…
May 23, 2019 | By Keith Bromley
As I mentioned in a blog a couple months ago, there is an absolute myriad of security architectures and techniques available to enterprise IT professionals. These strategies all have pros and cons. Let’s look at one of the most common ones—a defensive approach.
Everyone in the security arena is…
May 21, 2019 | By Avik Bhattacharya
Ethernet is the evolved communication layer for automobiles
To overcome in-car network speed challenges, next-generation automobiles are moving to Ethernet as the physical layer for the communication system. The market trends indicate that a significant majority of car manufacturers are planning…
May 21, 2019 | By Avik Bhattacharya
Ethernet is the evolved communication layer for automobiles
To overcome in-car network speed challenges, next-generation automobiles are moving to Ethernet as the physical layer for the communication system. The market trends indicate that a significant majority of car manufacturers are planning…
May 17, 2019 | By Daniel Timofte
Understanding the Inner-Workings
INTRODUCTION
Phar deserialization is a relatively new vector for performing code reuse attacks on object-oriented PHP applications and it was publicly disclosed at Black Hat 2018 by security researcher Sam Thomas. Similar to ROP (return-oriented programming)…
May 17, 2019 | By Daniel Timofte
Understanding the Inner-Workings
INTRODUCTION
Phar deserialization is a relatively new vector for performing code reuse attacks on object-oriented PHP applications and it was publicly disclosed at Black Hat 2018 by security researcher Sam Thomas. Similar to ROP (return-oriented programming)…
May 13, 2019 | By Greg Copeland
In the information technology world, metadata is a term you’ll often hear thrown around in many contexts – but what does it mean and why does it matter? If you search for a definition of metadata, you’ll see things like; ‘data that provides information about other data’. Ok, that might be correct,…
May 13, 2019 | By Greg Copeland
In the information technology world, metadata is a term you’ll often hear thrown around in many contexts – but what does it mean and why does it matter? If you search for a definition of metadata, you’ll see things like; ‘data that provides information about other data’. Ok, that might be correct,…
May 9, 2019 | By Lora O'Haver
This blog is another in a series devoted to exploring critical aspects of network visibility. The topic this time relates to how service providers can use network visibility to develop an understanding of the experience of an individual subscriber. In our competitive and highly-digital world,…
May 9, 2019 | By Lora O'Haver
This blog is another in a series devoted to exploring critical aspects of network visibility. The topic this time relates to how service providers can use network visibility to develop an understanding of the experience of an individual subscriber. In our competitive and highly-digital world,…
May 9, 2019 | By Keith Bromley
The education sector is undergoing significant change. National enrollment for higher education has declined 3 percent across the United States since 2015, according to the 2017 National Student Clearinghouse Research Center annual study. Decreased student enrollment is affecting many Higher…
May 9, 2019 | By Keith Bromley
The education sector is undergoing significant change. National enrollment for higher education has declined 3 percent across the United States since 2015, according to the 2017 National Student Clearinghouse Research Center annual study. Decreased student enrollment is affecting many Higher…
May 1, 2019 | By Lora O'Haver
Growing traffic volume is a challenge for NetOps and SecOps as they work to ensure high-quality network performance and network security. As traffic volume exceeds a monitoring tool’s capacity, congestion at the data port can cause a tool to slow down, start dropping packets, or even stop working…
May 1, 2019 | By Lora O'Haver
Growing traffic volume is a challenge for NetOps and SecOps as they work to ensure high-quality network performance and network security. As traffic volume exceeds a monitoring tool’s capacity, congestion at the data port can cause a tool to slow down, start dropping packets, or even stop working…
April 24, 2019 | By Keith Bromley
In today’s 24x7, “always on” world, the company’s data network must be as reliable as possible. Otherwise, revenue reduction and productivity losses are not only possible, but probable. This includes inline security and monitoring tools which can become a single point of failure. Security and…
April 24, 2019 | By Keith Bromley
In today’s 24x7, “always on” world, the company’s data network must be as reliable as possible. Otherwise, revenue reduction and productivity losses are not only possible, but probable. This includes inline security and monitoring tools which can become a single point of failure. Security and…
