Microsoft has issued a warning over ViewState code injection attacks on ASP.NET websites, where remote code execution can enable cybercriminals to inject malicious code. There are reportedly thousands of publicly available machine keys, originally designed to protect ViewState data, now being used by developers to side-step the process of generating their own, increasing the risk. Microsoft recommends developers generate their own keys, encrypt sensitive data and migrate to newer versions of ASP.NET.

ANZ businesses overestimate cyber readiness amid resilience gap – SecurityBrief Australia
Summarize this content to a maximum of 60 words: ANZ businesses overestimate cyber readiness amid resilience gap SecurityBrief Australia