Australian Signals Directorate (ASD) issues a warning that Russian hackers are targeting Australia’s critical industries. The advisory says the activity involves exploiting poorly configured networking devices. Multiple outlets report that ASD is informing affected sectors to review their network settings and strengthen cybersecurity controls. The warning focuses on the ease with which attackers can gain access when devices are not properly secured, rather than on any specific confirmed breach at particular sites. The reporting indicates the threat is linked to Russian-aligned hacking operations and frames the guidance as preventative, encouraging organisations to identify vulnerable equipment, update configurations, and improve defensive posture. Both sources describe the same core elements: ASD’s assessment of Russian hackers, the targeting of critical infrastructure, and the method of entry through misconfigured network hardware. The articles do not provide additional operational details such as dates, locations, or the specific industries affected, beyond noting that critical sectors are being warned.