Critical wireless vulnerabilities in hundreds of thousands of Hoymiles inverters enable remote shutdown and destruction of PV systems without authentication.
The reduction of SSL certificate validity periods to 200, then 100, then 47 days requires complete automation – missing concepts lead to outage risks, increased personnel workload, and DNS security vulnerabilities.
Formal compliance requirements such as NIS2 or DORA are necessary but not sufficient — organisations that rely on documentation and certifications overlook the reality of attack scenarios and operational failure risks.
The NIS2 Directive requires millions of enterprises to implement new cybersecurity standards from July onwards, significantly expanding the scope of affected organizations.
Enterprises with 50 or more employees must establish information security management systems under NIS2, report incidents to authorities, and provide documented evidence of their measures.
Active exploits against a memory disclosure vulnerability in Citrix NetScaler are putting at risk companies whose network appliances lack patch protection.
