Critical Infrastructure Protection

Today’s interdependent and interconnected world requires joint efforts and holistic approaches to protect critical infrastructure assets from the growing number of attacks and to address ever-evolving cyber threats to government, energy, healthcare, education, banking, transportation, telecommunication and other critical sectors.

With a dedicated section focusing on Critical Infrastructure protection, we aim to enhance cooperation and engage security professionals through news, articles and in-depth analysis of emerging threats and technologies.


  • TSA issues new cybersecurity requirements for airport and aircraft operators

    March 7, 2023

    Today, the Transportation Security Administration (TSA) issued a new cybersecurity amendment on an emergency basis to the security programs of certain TSA-regulated airport and aircraft operators, following similar measures announced in October 2022 for passenger and freight railroad carriers. This is part of the Department of Homeland Security’s efforts to increase the cybersecurity resilience of U.S. critical infrastructure and ...

  • Telus investigating sale of alleged code, employee information

    February 23, 2023

    Someone on a criminal forum is selling what they claim is data on all Telus employees, as well as the Canadian telecommunications company’s GitHub software code repositories. In response to an IT World Canada reporter’s query about the posting, Telus director of public affairs Richard Gilhooley said the company is looking into the allegation. Read more… Source: IT ...

  • #StopRansomware – Ransomware Attacks on Critical Infrastructure Fund DPRK Espionage Activities

    February 10, 2023

    CISA, the National Security Agency (NSA), the Federal Bureau of Investigation (FBI), the Department of Health and Human Services (HHS), and Republic of Korea’s Defense Security Agency and National Intelligence Service have released a joint Cybersecurity Advisory (CSA), Ransomware Attacks on Critical Infrastructure Fund DPRK Espionage Activities, to provide information on ransomware activity used by North ...

  • City of Oakland systems offline after ransomware attack

    February 10, 2023

    The City of Oakland was hit by a ransomware attack on Wednesday night that forced it to take all systems offline until the network is secured and affected services are brought back online. The attack has not affected core services, with the City saying that 911 dispatch and fire and emergency resources are all working as ...

  • ‘Real arms race’ on defending Irish health system against cyber attacks

    February 9, 2023

    There is a “real arms race” between cyber attackers and efforts to defend Irish health systems, a committee has heard. The Public Accounts Committee also heard that 32,000 letters had been issued in recent weeks to patients, clients and staff affected by the 2021 Health Service Executive (HSE) cyber attack. Read more… Source:  

  • Tallahassee Memorial hospital victim of suspected ransomware attack

    February 3, 2023

    Tallahassee Memorial HealthCare is postponing all non-emergency patient procedures as officials manage an Information Technology security issue that occurred late Thursday night, according to a memo from the hospital. The IT security breach is a suspected ransomware attack, according to sources with knowledge of the situation. Read more… Source: Florida Politics  

  • University of Iowa Hospitals website possibly hit by cyberattack

    February 1, 2023

    A Russian hacking group has claimed to have taken down the University of Iowa Hospitals and Clinics website, along with the websites of dozens of other hospitals nationwide. UIHC has acknowledged its website is down Tuesday afternoon and its IT staff is investigating the cause but could not confirm whether it was the result of a ...

  • Infrastructure Companies Say Suppliers Pose a Growing Cyber Threat

    January 27, 2023

    Companies in critical infrastructure sectors say weak cyber defenses at suppliers are becoming a significant threat to their business, and that rules to boost security down the supply chain might be needed. While federal and industry rules for specific areas such as aviation, pipeline companies and other critical infrastructure operators are well-established, said Curley Henry, vice ...

  • HHS: Ransomware groups continue to target U.S. health sector

    January 25, 2023

    The Royal and Blackcat ransomware groups continue to aggressively target the U.S. health sector, according to a recent advisory from the Department of Health and Human Services. Just this week, the Washington Post described an apparent recent attack by Blackcat on NextGen Healthcare, a company that provides electronic health record and practice management software to ...