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Once Google published its findings for the Meltdown and Spectre vulnerabilities in CPUs, the bad guys used that as a roadmap to create their malware. And so far, researchers have found more than 130 malware samples designed to exploit Spectre and Meltdown. Still, the number is rising fast.
Security researchers are warning of a significant global rise in Chinese cyber espionage activity against organizations in every industry. Researchers at the firm also identified seven new Chinese-origin cyber espionage groups in 2024, many of which exhibited specialized targeting and toolsets.
Dubbed TA2541 by Proofpoint researchers, the group has been attacking targets in several critical industries since 2017 with phishing emails and cloud-hosted malware droppers. The post Researchers discover common threat actor behind aviation and defense malware campaigns appeared first on TechRepublic.
Malicious files masquerading as curriculum vitae are being sent to businesses to install malware that can capture passwords and other sensitive information, says Check Point Research.
“Skill requirements are shifting faster than many practitioners can keep up, which is causing the cybersecurity talent gap to widen once again,” said Will Markow, vice president of applied research at Lightcast, in a statement. There are an estimated 1.25 million professionals who are working in cybersecurity in the U.S.
Attackers are using encrypted channels to bypass traditional defenses, concealing malware, phishing campaigns, cryptomining/cryptojacking, and data theft within encrypted traffic. 5 key findings on encrypted attacks The ThreatLabz research team analyzed 32.1 Encrypted threats accounted for 87.2% of blocked attacks.
Check Point researchers have identified a new malware that they said infected some 14 million devices, rooting 8 million of them. The malware has generated $1.5 million for attackers.
New research from Cisco Talos reveals that the infamous TrueBot malware has updated its modus operandi and now hits the U.S. The post TrueBot malware delivery evolves, now infects businesses in the US and elsewhere appeared first on TechRepublic. with additional payloads such as the infamous Clop ransomware.
The Cisco Talos report exposes new malware used by the group to target Internet backbone infrastructure and healthcare organizations in the U.K. and the U.S.
Security researchers are warning of a significant global rise in Chinese cyber espionage activity against organizations in every industry. Researchers at the firm also identified seven new Chinese-origin cyber espionage groups in 2024, many of which exhibited specialized targeting and toolsets.
End-user organizations have their part in the blame for this, said Jeremy Roberts, senior research director at Info-Tech Research Group, and unconnected with the study. This situation is in part down to human nature, according to Scott Young, principal advisory director at Info-Tech Research Group.
The post Cybersecurity Researchers Expose ‘Legitimate’ Android App as Malware appeared first on Spiceworks. The rogue app was listed on Google’s Play Store and has affected user devices since 2021.
Researchers from Abnormal Security discovered an advert for the chatbot on a cybercrime forum and tested its capabilities by asking it to create a DocuSign phishing email.
The bad news: According to researchers at Lumen Technologys Black Lotus Labs, the unknown attacker can install a reverse shell on the local file system so they can control the router, steal data, or deploy more malware. The Lumen researchers call this campaign J-magic.
In both cases attackers managed to infiltrate the Ask.com updater infrastructure to the point that they used legitimate Ask signing certificates to authenticate malware that was masquerading as software updates.
A low-quality batch of malicious tools can sell for as low as $70, while a premium set can go as high as $6,000, according to the security research site Privacy Affairs.
Cloud repositories are actively supplying malware, according to computer experts. The problem being that the resulting malware is quick to “assemble from stored components that individually may not appear to be malicious.” And problematically, it’s insidious and hard to find. Buckets are chunks of storage used in cloud operations.
Over 100,000 internet-connected cameras may be falling prey to a new IoT malware that’s spreading through recently disclosed vulnerabilities in the products. The malware, called Persirai, has been found infecting Chinese-made wireless cameras since last month, security firm Trend Micro said on Tuesday.
Commercially-available malware, with minimal modification, is behind attacks against the Indian government, says Cisco's Talos security research group.
Mirai -- a notorious malware that's been enslaving IoT devices -- has competition. A rival piece of programming has been infecting some of the same easy-to-hack internet-of-things products, with a resiliency that surpasses Mirai, according to security researchers.
Prolific Puma has been stealthily operating for more than four, serving cybercriminals engaged in phishing and malware delivery. The post Researchers Discover Prolific Puma’s Hidden Link Shortening Operations appeared first on Spiceworks.
What’s the best way to avoid Android malware? Security researchers do find new Android malware lurking on Google’s official app store. Eventually, every wall can be breached," said Daniel Padon, a researcher at mobile security provider Check Point. But that doesn’t mean Google Play is perfect.
Security researchers recently issued warnings against a trojan family known as Hummer, which affects more than a million phones by installing malware and unwanted apps.
Security researchers have found a new version of a malware program called Skimer that's designed to infect Windows-based ATMs and can be used to steal money and payment card details. The latest modification, found by researchers from Kaspersky Lab at the beginning of May, uses new techniques to evade detection.
Researchers at Cisco Talos also linked Truebot creator Silence group to the notorious Evil Corp (TA505) group. The post Truebot Malware Adopts New Tactics, Ramps Up Operations appeared first on.
Researchers at security firm Proofpoint have already found an Android version of the game containing malware. The new smash-hit game "Pokemon Go" could become bait for hackers wanting to take over your phone. The company hasn’t yet seen the infected game in the wild, but it shows that hackers are already hard at work targeting it.
OT security risks and ThreatLabz insights According to Zscaler ThreatLabz research, OT security risks are pervasive in large operating environments. Furthermore, IoT malware attacks have been on the rise. The manufacturing sector experienced the highest volume of IoT malware attacks, accounting for 36% of all observed blocks.
Malware links suggest that North Korean hackers might be behind recent attacks against several Asian banks, including the theft of US$81 million from the Bangladesh central bank earlier this year. The same malware was also previously linked to an attempted theft of $1 million from Tien Phong Bank in Vietnam.
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