Let’s Encrypt’s root certificate, IdentTrust DST Root CA X3, expired Sept. 30. Any devices that do not trust the new the ISRG Root X1 root certificate will experience warnings on any sites with Let’s Encrypt certificates after Sept. 30.
A phishing campaign that targeted the aviation industry with malware has gone unnoticed for two years. Although the malware is not particularly advanced, it shows how small-scale attackers can manage to go under the radar for long periods of time without being detected.
A new report by DigitalEurope found that the Internet of Things is missing product legislation for cybersecurity and lacks monitoring throughout a product’s lifecycle. The researchers recommend that the EU Commission launches proposals for legislation as soon as possible.