The term "digital transformation" is not just marketing buzz; it's the here and now for many organizations. And the healthcare sector is uniquely impacted, says Stuart Reed of Nominet in the wake of a recent roundtable discussion.
Researchers report finding a vexing vulnerability in Cisco routers that could invisibly undermine device integrity and allow attackers to take full control of a router, if combined with a second exploit. Unfortunately, hardware design flaws could complicate Cisco's efforts to safeguard users.
With today's challenges from an increasingly hostile threat landscape, combined with a lack of people, expertise, and budget, organizations are driving toward optimizing their SIEM and SOAR solutions in order to get the highest return their investment. Of the greatest areas of unmet need with SIEM and SOAR solutions,...
Vodafone is disputing a Bloomberg report that security vulnerabilities and backdoors within Huawei networking equipment could have allowed unauthorized access to its fixed-line carrier network in Italy. The report comes as Huawei continues to face concerns over its engineering practices and government ties.
Cellular networks, including upcoming 5G networks, are not as secure as many believe, says Roger Piqueras Jover of Bloomberg, who reviews what businesses should know about security pitfalls and flaws in the networks.
Buyer beware: A new study shows used USBs offered for sale on eBay and elsewhere may contain a wealth of personal information that could potentially be used for identity theft, phishing attacks and other cybercrimes.
OT, IoT and systems targeted by cryptominers - those are among the main network security concerns of Greg Young, VP of cybersecurity at Trend Micro. Which technology trends should security leaders follow to improve network security? Young shares his insight.
The traditional information network is undergoing radical change, and so is the approach to network security. Jesse Rothstein of ExtraHop discusses the present and future of enterprise network security.
The internet is composed of a series of networks built on trust. But they can be abused due to weaknesses in older protocols, such as Border Gateway Protocol and the Domain Name System, which were not designed to be secure and are now being abused for online crime and espionage.
The good news for security leaders: Because of SSL/TLS, nearly every bit of web data in transit is now encrypted. The bad news: Threat actors are now masking their attacks inside of encrypted traffic. Kevin Stewart of F5 Networks explains why network visibility is not enough to detect these attacks.
Banks in West Africa have been targeted by at least four hacking campaigns since mid-2017, with online attackers wielding commoditized attack tools and "living off the land" tactics to disguise their efforts, Symantec warns.
How can healthcare organizations better address the many challenges they face involving the security of legacy medical devices? Device security specialist Ben Ransford offers insights on critical steps that can help reduce the risks.