U.S. facilities that produce, use or store hazardous chemicals are vulnerable to cyberattacks, in part because cybersecurity guidelines from the Department of Homeland Security are outdated, according to a recent GAO audit.
The latest edition of the ISMG Security Report discusses securing RDP to prevent ransomware attacks. Also featured: A look at three likely scenarios for the COVID19 pandemic, and an analysis of why we're still using PINs for certain card payments.
The increasing use of internet-connected devices in manufacturing facilities is opening up new ways for hackers to target so-called "smart" factories with unconventional attack methods, according to an analysis by security firm Trend Micro and the Polytechnic University of Milan.
The COVID-19 pandemic caught many global enterprises by surprise. But as they prepare to emerge from quarantine and reopen their doors, they are taking a thoughtful approach to bolstering cybersecurity for on-premise and remote workers alike. Pamela Kubiatowski of Zscaler shares insights.
The latest edition of the ISMG Security Report analyzes the many challenges involved in developing and implementing contact-tracing apps to help in the battle against COVID-19. Also featured: A discussion of emerging privacy issues and a report on why account takeover fraud losses are growing.
Somewhat lost in the COVID-19 pandemic and remote workforce issues: 5G technology deployment. Olivera Zatezalo, CSO of Huawei Technologies Canada, discusses cybersecurity and privacy challenges - and Huawei's role in addressing them.
Apple is now preparing final patches for two zero-day vulnerabilities that a security firm says have been exploited by certain attackers to seize control of iPhone and iPad email apps, giving them access to users' messages.
As countries pursue national 5G rollouts, an unwanted security challenge has intensified: Some extremists have been vandalizing or even firebombing transmitter masts, driven by conspiracy theories suggesting not only that 5G poses a public health risk, but that it also helps cause COVID-19.
The latest edition of the ISMG Security Report discusses the cybersecurity challenges posed by the work-at-home shift. Also featured: Tips from NIST on developing remote worker security policies, plus a discussion of the nascent threat of AI meeting assistants.
The operator of a newly discovered botnet dubbed "Dark Nexus" is offering cybercriminals access to an array of capabilities, include the ability to launch DDoS attacks on demand, according researchers at Bitdefender.
An Australian company that sells a GPS tracking smartwatch for kids accidently exposed personal data a second time. But this time around, it has not notified users about the bug, which also could have been used to spoof the location of children.
As the coronavirus drives a massive upsurge in remote working, a review of remote desktop protocol usage suggests RDP adoption hasn't spiked. But as IT teams rely more heavily on remote access, experts warn that too many RDP systems remain internet-exposed.
If vulnerabilities in 4G cellular networks that can expose them to denial-of-service and other attacks are not addressed, emerging 5G networks could inherit these same issues, the security firm Positive Technologies reports.
Cybercriminals are waging brute-force attacks that enable them to change DNS settings on home and small business routers to redirect victims to fake COVID-19-themed websites that push infostealer malware, according to the security firm Bitdefender.
With the declaration of COVID-19 as a pandemic, and the global shift to work from home, Tom Kellermann of VMware Carbon Black sees a corresponding increase in hacking and espionage attempts against U.S. agencies, businesses and citizens. He says add "digital distancing" to your precautions.