Hackers are deploying a novel Android malware using an uncommon communication method to steal banking login data from compromised devices primarily in Southeast Asia. Users download the malware from phishing websites disguised as app stores that target Vietnamese and Thai speakers.
Costa Rica will build a national cybersecurity operations center with substantial U.S. backing following a crippling cyberattack last year and will also commit to using only trusted 5G providers. The U.S. Department of State has extended $25 million to build a virtual security operations center.
In the evolving threat landscape, small-time threat actors are entering the ransomware space and targeting small and medium-sized businesses. These organizations must adopt a defense-in-depth approach to defend themselves, said Nick Biasini, head of outreach at Cisco Talos.
The number of major health data breaches is decreasing, but a recent disturbing trend reflects the vulnerability of critical vendors and the tenacity of cybercriminals, say John Delano, a vice president of Christus Health, and Mike Hamilton, CISO and co-founder of security firm Critical Insight.
What's behind the profusion of reported attacks involving stolen or reused strains of ransomware? Blame a variety of factors, including law enforcement crackdowns, evolving ransomware business models and at least one case of a ransomware group leader with poor morale-building skills.
Chinese espionage hackers behind an eight-month campaign to hack Barracuda email security appliances intensified their focus on high-priority targets around the time the company moved to fix the zero-day flaw behind the campaign. A custom backdoor suggests China was prepared for remediation efforts.
Two organizations that operate clinics and hospitals in the Midwest are the latest medical care providers struggling with an enterprisewide IT outage affecting clinical and administrative applications. The incident appears similar to recent attacks on several other regional entities.
Government agencies are recognizing that the seven pillars of zero trust, as outlined by U.S. federal agencies such as CISA and the DOD, should be strategically applied across various elements, including data and identity management, said Manuel Acosta, senior director and security analyst, Gartner.
Citrix NetScaler defenders are being warned to not just patch a critical flaw but also review logs from before mid-July for signs of compromise, since attackers - including "a known threat actor specializing in ransomware attacks" - have been dropping web shells that survive patching and rebooting.
U.S. authorities Tuesday said they permanently dismantled the notorious Qakbot botnet in an international operation that seized 52 servers and nearly $9 million worth of cryptocurrency. Law enforcement identified more than 700,000 computers infected with the Qakbot malware.
Large language models have revolutionized various industries by automating language-related tasks, enhancing user experiences and enabling machines to communicate more naturally with human beings, according to Rodrigo Liang, CEO of SambaNova Systems.
Ransomware groups, like legitimate businesses, must adapt and change as they grow, in response to external pressures and trends. To survive, many large ransomware groups have adopted decentralized structures, said Yelisey Bohuslavskiy, chief research officer and partner with Red Sense.
Insider threats continue to pose significant concerns in today's digital landscape. While malicious insiders have garnered attention due to harmful intent, negligent users often make unintentional mistakes, contributing to potential cybersecurity risks.
Michael Miora, founder and CEO of InfoSec Labs - a pioneer in cybersecurity consulting - started the company in 1989. Security has been an issue for generations, he said, but things started to change once technology came into play. Then the traditional security perimeter expanded, adding complexity.
The fear that ChatGPT could turn a low-sophisticated hacker into a sophisticated adversary is unfounded, said Howard Marshall, global intelligence lead, Accenture Security. He says most hackers lack the expertise and education to create sophisticated malware.
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