Dillon Beresford
Siemens PLC Security Vulnerabilities – It Just Gets Worse
Posted by Eric Byres on Aug 04 2011My optimism regarding Siemens and its approach to SCADA/ICS security has just taken another big hit. There are major security problems at Siemens and they are not close to fixing them.
I am embarrassed I gave them such high marks in my previous blogs.
© Tofino Security 2013 | All Rights Reserved | Tofino Security is a Belden Brand
Protecting Siemens S7-1200 PLCs against Security Vulnerabilities, Part 3/3
Posted by Eric Byres on Jun 13 2011Over the past week, I have been digging into the Siemens S7 PLC vulnerabilities that were discovered by Dillon Beresford at NSS Labs in May.
© Tofino Security 2013 | All Rights Reserved | Tofino Security is a Belden Brand
Siemens S7-1200 PLC Security Vulnerabilities, Part 2/3
Posted by Eric Byres on Jun 10 2011In my previous blog, I analyzed the contradictory information being circulated regarding the Siemens S7 PLC vulnerabilities that were discovered by Dillon Beresford at NSS Labs in May.
© Tofino Security 2013 | All Rights Reserved | Tofino Security is a Belden Brand
Digging for Facts on the Siemens S7-1200 PLC Security Vulnerabilities, Part 1/3
Posted by Eric Byres on Jun 09 2011The recent news that Dillon Beresford at NSS Labs had discovered somewhere between four and six serious vulnerabilities in the Siemens S7 PLC product has created quite a storm of news and concern for critical asset owners.
© Tofino Security 2013 | All Rights Reserved | Tofino Security is a Belden Brand
