Cyber Defense Advisors

Month: February 2025

Warning issued as hackers offer firms fake cybersecurity audits to break into their systems

Companies are being warned that malicious hackers are using a novel technique to break into businesses – by pretending to offer audits of the company’s cybersecurity. With ransomware and other cybersecurity threats high in the mind of many business owners, it is all too easy to imagine how many companies might react positively to an […]

Cyber News

Silver Fox APT Uses Winos 4.0 Malware in Cyber Attacks Against Taiwanese Organizations

A new campaign is targeting companies in Taiwan with malware known as Winos 4.0 as part of phishing emails masquerading as the country’s National Taxation Bureau. The campaign, detected last month by Fortinet FortiGuard Labs, marks a departure from previous attack chains that have leveraged malicious game-related applications. “The sender claimed that the malicious file […]

Cyber News

Space Pirates Targets Russian IT Firms With New LuckyStrike Agent Malware

The threat actor known as Space Pirates has been linked to a malicious campaign targeting Russian information technology (IT) organizations with a previously undocumented malware called LuckyStrike Agent. The activity was detected in November 2024 by Solar, the cybersecurity arm of Russian state-owned telecom company Rostelecom. It’s tracking the activity under the name Erudite Mogwai. […]

Cyber News

89% of Enterprise GenAI Usage Is Invisible to Organizations Exposing Critical Security Risks, New Report Reveals

Organizations are either already adopting GenAI solutions, evaluating strategies for integrating these tools into their business plans, or both. To drive informed decision-making and effective planning, the availability of hard data is essential—yet such data remains surprisingly scarce. The “Enterprise GenAI Data Security Report 2025” by LayerX delivers unprecedented insights into the practical application of […]

Cyber News

New TgToxic Banking Trojan Variant Evolves with Anti-Analysis Upgrades

Cybersecurity researchers have discovered an updated version of an Android malware called TgToxic (aka ToxicPanda), indicating that the threat actors behind it are continuously making changes in response to public reporting. “The modifications seen in the TgToxic payloads reflect the actors’ ongoing surveillance of open source intelligence and demonstrate their commitment to enhancing the malware’s […]

Cyber News

PolarEdge Botnet Exploits Cisco and Other Flaws to Hijack ASUS, QNAP, and Synology Devices

A new malware campaign has been observed targeting edge devices from Cisco, ASUS, QNAP, and Synology to rope them into a botnet named PolarEdge since at least the end of 2023. French cybersecurity company Sekoia said it observed the unknown threat actors leveraging CVE-2023-20118 (CVSS score: 6.5), a critical security flaw impacting Cisco Small Business […]

Cyber News

Bybit Hack Traced to SafeWallet Supply Chain Attack Exploited by North Korean Hackers

The U.S. Federal Bureau of Investigation (FBI) formally linked the record-breaking $1.5 billion Bybit hack to North Korean threat actors, as the company’s CEO Ben Zhou declared a “war against Lazarus.” The agency said the Democratic People’s Republic of Korea (North Korea) was responsible for the theft of the virtual assets from the cryptocurrency exchange, […]

Cyber News

U.S. Soldier Charged in AT&T Hack Searched “Can Hacking Be Treason”

A U.S. Army soldier who pleaded guilty last week to leaking phone records for high-ranking U.S. government officials searched online for non-extradition countries and for an answer to the question “can hacking be treason?” prosecutors in the case said Wednesday. The government disclosed the details in a court motion to keep the defendant in custody […]

Cyber News

Smashing Security podcast #406: History’s biggest heist just happened, and online abuse

In episode 406 of the “Smashing Security” podcast, we explore how the cryptocurrency exchange Bybit has been hacked to the jaw-dropping tune of $1.5 billion, and we look at what is being done to better defend women and girls’ safety online. All this and more is discussed in the latest edition of the “Smashing Security” […]

Cyber News