In this week’s episode of Engineers Unplugged, join Gabriel Chapman (@Bacon_Is_King) and Dave Henry (@davemhenry) as they chart the evolution of virtualization, from mainframes up to software defined data centers. This is a technical deep-dive you don’t want to miss:
One thing that hasn’t evolved as much, the unicorn, shown here, fully virtualized:
Introducing the fully virtualized unicorn, courtesy of Gabriel Chapman and Dave Henry.
Welcome to Engineers Unplugged, where technologists talk to each other the way they know best, with a whiteboard. The rules are simple:
Episodes will publish weekly (or as close to it as we can manage)
Sometimes it seems like our senses are being assaulted by product pitches from virtually everywhere. Most of these pitches have one thing in common – they assume you’re interested. What if someone actually took the time to find out what’s important to you before proposing anything? What if they figured out how you can be more successful, and started from there? Well, that’s exactly what we did.
Over the last few months, we’ve interviewed hundreds of IT experts in many different roles at dozens of organizations worldwide. Our mission was to find out what their most important business and technology initiatives are, and how people in various IT roles – Network Manager, Server Manager, Storage Manager, Applications Manager, CIO, etc. – define success for their specific roles. Read More »
Higher education leaders know that in addition to addressing their culture, they also need to modernize teaching and learning. The most innovative educators are using new technologies to do this. But rather than implementing technology for technology’s sake, these educators are closely examining their current modes of curriculum and instruction, and thoughtfully implementing technology where it makes the most sense and can have the greatest impact.
With Big Data, trends like Internet of Everything hitting the data center and cloud, it is an exciting time for storage networking. These trends serve as market drivers with requirements for higher bandwidth, zero downtime coupled with some top careabouts like multi-protocol storage connectivity, ease of management, fast disaster recovery, low latency at scale etc.
New Cisco Innovations
Cisco has been a strong innovator and leader in this market, and it is time to raise the bar yet again.
Today, we introduce two new storage area networking (SAN) switches to the MDS storage networking family – the Cisco MDS 9710 Multi-layer Director and the Cisco MDS 9250i Multi-Service switch.
Often it is quite surprising how long old, well-known vulnerabilities continue to be exploited. Recently, a friend sent me an example of a malicious script used in an attempted attack against their server:
The script attempted to exploit the Horde/IMP Plesk Webmail Exploit in vulnerable versions of the Plesk control panel. By injecting malicious PHP code in the username field, successful attackers are able to bypass authentication and upload files to the targeted server. These types of attacks could be one avenue used in the DarkLeechcompromises. Although not as common as the Plesk remote access vulnerability (CVE-2012-1557) described in the report, it does appear that this vulnerability is being actively exploited. Read More »