Industrial control system operators running Rockwell MicroLogix 1400 PLCs have been warned about a vulnerability that exposes these devices in critical industries to attack. An undocumented SNMP ...

AJ Dellinger is a writer, reporter, and editor based in Madison, Wisconsin. He has been published in Wired, Gizmodo, CNET, and a variety of other publications. He has covered small business and ...

The author is manager of WorldCast Systems Inc. in Miami. Without question, the introduction of IP network systems into broadcast operations has had a generational impact on our industry. Audio ...

I have been trying to use the snmp-sysdescr.nse script within NMAP (Windows binaries) without success. Using NMAP with other arguments, I have been able to verify that port 161/UDP is open and ...

If you would like to monitor the traffic on your home network or are thinking of exploring deeper into the world of network management. You might be pleased to know that building a Raspberry Pi SNMP ...

As many as 2 million Cisco devices are susceptible to an actively exploited zero-day that can remotely crash or execute code on vulnerable systems. Cisco said Wednesday that the vulnerability, tracked ...

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Cisco’s security intelligence and research group Talos, said that it had reported a serious vulnerability in Rockwell Automation’s industrial control system – the MicroLogix 1400 programmable logic ...

Lock IT Down: Don’t allow SNMP to compromise network security Your email has been sent Discover how SNMP can make your network vulnerable to attack SNMP provides an easy way for administrators to get ...

Configure IT Quick: Use MRTG to monitor Linux routers and firewalls Your email has been sent Install, configure, and use MRTG on Linux to monitor network systems and ...