Asokan is senior correspondent for Information Security Media Group's global news desk. She has previously worked with IDG and other publications where she reported on developments in technology, minority rights and education.
Microsoft has released a set of patches for two newly discovered BlueKeep-like vulnerabilities in a number of Windows operating systems. The "wormable" bugs in remote desktop services permit propagation of malware from one compromised device to others, the company reports.
Security researchers at Check Point Software Technologies say they've uncovered an SQLite database vulnerability in Apple iOS devices that can run malicious code capable of stealing passwords and gaining persistent control on affected devices.
A new variant of the Ursnif Trojan is targeting vulnerable systems in an attempt to steal banking passwords and other credentials. The malware is spreading through infected Microsoft Word documents, and it has the ability to evade advanced security filters, according to security researchers at Fortinet.
A little over a week after a breach at Capital One was revealed, more U.S. lawmakers are raising questions about what happened at the bank, including what role, if any, Amazon may have played in opening the door to the intrusion.
Monzo, a U.K. mobile-only bank that plans to expand into the U.S., alerted about 480,000 customers to change their PINs this week after the company's security team found that a software bug meant some numbers were stored unencrypted in plaintext.
More lawsuits have been filed in the wake of the Capital One breach that exposed the data of more than 100 million individuals. GitHub is also a target of one of those lawsuits, which alleges the code-sharing site failed to promptly remove breached data.
A newly discovered vulnerability in Visa's contactless payment cards could allow fraudsters to bypass payment limits of 30 British pounds ($37) at U.K. banks, according to researchers at Positive Technologies, who claim the vulnerability could be exploited in other countries as well.
A newly discovered mobile ransomware strain called Filecoder.C is targeting Android devices through malicious links in online forums and then spreading via contact lists through SMS messages that attempt to entice others to install an app, according to research by the security firm ESET.
JPMorgan Chase researchers have published a new paper describing their efforts at developing a novel "early warning" system based on artificial intelligence algorithms that can detect malware, Trojans and other advanced persistent threats before the phishing campaign that targets the bank's employees even starts.
The Los Angeles Police Department is investigating a possible data breach that appears to have exposed the personal information of about 2,500 full-time officers, as well as records related to 17,500 potential police candidates, according to local news media reports.
A week after a ransomware attack locked up customer files and data at online cloud hosting provider iNSYNQ, the company is continuing to recover and restore its internal infrastructure. It remains unclear how much longer this process will take, the company acknowledges.