Exim, Internet Mail Software, Flaw Causes Problems

Needless to say a flaw in an older version of Exim (4.92.1) had a serious problem or flaw that became CVE-2019-15846: I like to point out some problems that come up that are interesting… This Software is needed in Mail servers and is not obviously known to most people. But if a company does have … Read more

China Attacks and We Do? Nothing for most part

Chinese Hackers Eye US Cancer Research: https://www.technewsworld.com/story/86211.html This is another outrageous attack on our companies and institutions as Chinese APT  hacker groups appear to be linked to stealing information from Cancer research   Here is a news story about espionage by Chinese paid doctors. NBCnews story about 3 scientists removed from  MD Anderson Cancer Center … Read more

Risk Analysis Gone Wrong?

Since a picture says a thousand words here is an attempt at explanation of Risk Analysis. The rows are “Impact on Environment”: none, minimal, minor, significant, major, critical The “Likelihood” or “Likely – what is % to happen” is  the columns: not likely, low, medium, medium-high, high, will happen. These are not “real” systems in … Read more