Planning your security programs to incorporate the right digital context - the IT environment, the business processes and the risks - is essential for success, says Avinash Prasad, vice president and head of the managed services business at Tata Communications.
After recently issuing interim cybersecurity guidelines for private enterprises, Singapore has issued similar guidance for public sector agencies and departments in an effort to enhance data security in light of recent data breaches in the nation.
With the GandCrab ransomware-as-service gang promising to retire - and free decryptors now aiding victims - rival Sodinokibi has already stepped into the void, security experts warn. Driven also by attackers wielding Ryuk, Dharma and Phobos, ransom payments by victims have been surging.
Fraudsters continue to get new tricks up their sleeves. Criminals are increasingly using Apple Pay, setting up mobile call centers to socially engineer victims as well as tricking consumers via fake e-commerce sites that never fulfill orders, fraud-fighting experts warn.
George Orwell's "1984" posited a world in which Big Brother monitored us constantly via "telescreens." But thanks to our "smart" AI home assistants - from Google, Amazon and others - we're increasingly installing the monitoring equipment ourselves, and it may "hear" much more than we realize.
As more organizations rely on third parties for various services, managing the security risks involved is becoming a bigger challenge. Three CISOs offer insights on their real-world strategies for success.
Security researchers have found yet another unsecured database that left personal data exposed to the internet. In this latest case, a MongoDB database containing about 188 million records, mostly culled from websites and search engines, was exposed, researchers say.
Authentication vulnerabilities in certain GE Healthcare anesthesia devices could potentially allow remote attackers to meddle with the devices, researchers say. GE disputes some of the findings. Find out what other security experts have to say.
Researchers at the security firm Tenable uncovered a vulnerability in a Siemens software platform used to manage industrial control systems, and Siemens has issued a patch. The same platform was exploited during the Stuxnet attack a decade ago.
Sensitive information, including credit card and phone numbers, was left exposed to the internet on an unsecured database belonging to Fieldwork Software, which provides cloud-based services to small businesses, researchers note in a new report.