Technology

Cybersecurity researchers on Thursday took the wraps off a new cyberespionage group that has been behind a series of targeted attacks against diplomatic entities and telecommunication companies in Africa and the Middle East since at least 2017. Dubbed “BackdoorDiplomacy,” the campaign involves targeting weak points in internet-exposed devices such as web servers to perform a
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A seven-year-old privilege escalation vulnerability discovered in the polkit system service could be exploited by a malicious unprivileged local attacker to bypass authorization and escalate permissions to the root user. Tracked as CVE-2021-3560 (CVSS score: 7.8), the flaw affects polkit versions between 0.113 and 0.118 and was discovered by GitHub security researcher Kevin Backhouse, who
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WhatsApp, Facebook Messenger, and Apple’s iMessage — all three apps have the read receipt function that notifies the sender when the receiver has read their message. Read receipts are an important part of communication through messaging apps. It allows users to understand whether their message has been seen by the recipient or not. WhatsApp, Facebook
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Organizations’ cybersecurity capabilities have improved over the past decade, mostly out of necessity. As their defenses get better, so do the methods, tactics, and techniques malicious actors devise to penetrate their environments. Instead of the standard virus or trojan, attackers today will deploy a variety of tools and methods to infiltrate an organization’s environment and
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Multiple critical security flaws have been disclosed in Samsung’s pre-installed Android apps, which, if successfully exploited, could have allowed adversaries access to personal data without users’ consent and take control of the devices. “The impact of these bugs could have allowed an attacker to access and edit the victim’s contacts, calls, SMS/MMS, install arbitrary apps
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Google’s upcoming plans to replace third-party cookies with a less invasive ad targeted mechanism have a number of issues that could defeat its privacy objectives and allow for significant linkability of user behavior, possibly even identifying individual users. “FLoC is premised on a compelling idea: enable ad targeting without exposing users to risk,” said Eric
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The U.S. Department of Justice (DoJ) Thursday said it disrupted and took down the infrastructure of an underground marketplace known as “Slilpp” that specialized in trading stolen login credentials as part of an international law enforcement operation. Over a dozen individuals have been charged or arrested in connection with the illegal marketplace. The cyber crackdown,
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OnePlus 8 Series — comprising OnePlus 8 and OnePlus 8 Pro — and OnePlus 8T have started receiving the OxygenOS 11.0.7.7 and OxygenOS 11.0.8.14 updates in India, respectively. While the OnePlus 8 Series will receive the update in India first, followed by Europe and North America, OnePlus 8T will receive OxygenOS 11.0.8.13 update in North
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An emerging ransomware strain in the threat landscape claims to have breached 30 organizations in just four months since it went operational, riding on the coattails of a notorious ransomware syndicate. First observed in February 2021, “Prometheus” is an offshoot of another well-known ransomware variant called Thanos, which was previously deployed against state-run organizations in
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Meat processing company JBS on Wednesday confirmed it paid extortionists $11 million in bitcoins to regain access to its systems following a destructive ransomware attack late last month. “In consultation with internal IT professionals and third-party cybersecurity experts, the company made the decision to mitigate any unforeseen issues related to the attack and ensure no
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Researchers have disclosed a new type of attack that exploits misconfigurations in transport layer security (TLS) servers to redirect HTTPS traffic from a victim’s web browser to a different TLS service endpoint located on another IP address to steal sensitive information. The attacks have been dubbed ALPACA, short for “Application Layer Protocol Confusion – Analyzing
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Four security vulnerabilities discovered in the Microsoft Office suite, including Excel and Office online, could be potentially abused by bad actors to deliver attack code via Word and Excel documents. “Rooted from legacy code, the vulnerabilities could have granted an attacker the ability to execute code on targets via malicious Office documents, such as Word,
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