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MUST READ

JPCERT/CC Reports Widespread Exploitation of Array Networks AG Gateway Vulnerability

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BRICKSTORM backdoor exposed: CISA warns of advanced China-backed intrusions

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U.S. CISA adds a new an OpenPLC ScadaBR flaw to its Known Exploited Vulnerabilities catalog

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Marquis data breach impacted more than 780,000 individuals

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ASUS confirms vendor breach as Everest gang leaks data, claims ArcSoft and Qualcomm

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Cloudflare mitigates record 29.7 Tbps DDoS attack by the AISURU botnet

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King Addons flaw lets anyone become WordPress admin

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University of Pennsylvania and University of Phoenix disclose data breaches

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Researchers spotted Lazarus’s remote IT workers in action

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India mandates SIM-linked messaging apps to fight rising fraud

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U.S. CISA adds Android Framework flaws to its Known Exploited Vulnerabilities catalog

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MuddyWater strikes Israel with advanced MuddyViper malware

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'Korea’s Amazon' Coupang discloses a data breach impacting 34M customers

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Google’s latest Android security update fixes two actively exploited flaws

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Law enforcement shuts down Cryptomixer in major crypto crime takedown

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Australian man jailed for 7+ years over airport and in-flight Wi-Fi attacks

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Emerging Android threat ‘Albiriox’ enables full On‑Device Fraud

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U.S. CISA adds an OpenPLC ScadaBR flaw to its Known Exploited Vulnerabilities catalog

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SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 73

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Security Affairs newsletter Round 552 by Pierluigi Paganini – INTERNATIONAL EDITION

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Hacktivism

Pierluigi Paganini April 11, 2023
A cyber attack hit the water controllers for irrigating fields in the Jordan Valley

A cyber attack paralyzed the water controllers for irrigating fields in the Jordan Valley that are operated by the Galil Sewage Corporation. A cyberattack blocked several controllers for irrigating fields in the Jordan Valley. The systems operated by the Galil Sewage Corporation monitor the irrigation process and wastewater treatment in the Jordan Valley. The company experts […]

Pierluigi Paganini February 26, 2023
Pro-Ukraine hackers CH01 defaced tens of Russian websites on the invasion anniversary

The group of hacktivists CH01 defaced at least 32 Russian websites to mark a protest over the one-year anniversary of the Russian invasion A group of hacktivists that goes online with the moniker CH01 defaced at least 32 Russian websites to mark a protest over the one-year anniversary of the Russian invasion. The news was […]

Pierluigi Paganini February 17, 2023
German airport websites hit by DDos attacks once again

Experts are investigating the failures of several German airports after some media attributed them to a possible hacking campaign. On Thursday, the websites of several German airports were unreachable, experts launched an investigation speculating a possible cyberattack on a large scale against the critical infrastructure. Ralph Beisel. chief executive of the ADV airport association, confirmed […]

Pierluigi Paganini February 13, 2023
Pro-Russia hacker group Killnet targets NATO websites with DDoS attacks

Pro-Russia hacker group Killnet launched a Distributed Denial of Service (DDoS) attack on NATO servers, including the NATO Special Operations Headquarters (NSHQ) website. Pro-Russia hacker group Killnet launched a Distributed Denial of Service (DDoS) attack on NATO sites, including the NATO Special Operations Headquarters (NSHQ) website. The attack was confirmed by NATO, while the hacker […]

Pierluigi Paganini February 13, 2023
Hacktivists hacked Iranian State TV during President’s speech on Revolution Day

The Ali’s Justice (Edalat-e Ali) hacker group broke into the State TV broadcast during the President’s speech on Revolution Day. A collective of hackers that calls itself Ali’s Justice (Edalat-e Ali) disrupted the transmission of an Iranian State TV and radio station and aired the slogan “Death to Khamenei” asking Iranians to withdraw their money […]

Pierluigi Paganini February 12, 2023
The Israel Institute of Technology Technion suffered a ransomware attack

The Technion – Israel Institute of Technology was breached on Sunday by a new anti-Israel threat actor calling itself DarkBit. Technion – Israel Institute of Technology is Israel’s top technology research university and a leading center for cyber security education. A new anti-Israel threat actor calling itself DarkBit is claiming responsibility for the ransomware attack that breached the […]

Pierluigi Paganini February 09, 2023
Experts published a list of proxy IPs used by the pro-Russia group Killnet

SecurityScorecard’s researchers released a list of proxy IPs used by the pro-Russia group Killnet to neutralize its attacks. SecurityScorecard’s researchers published a list of proxy IPs used by the pro-Russia group Killnet with the intent to interfere with its operation and block its attacks. “To help organizations better protect themselves, SecurityScorecard has published a list of […]

Pierluigi Paganini February 07, 2023
Anonymous leaked 128GB of data stolen from Russian ISP Convex revealing FSB’s warrantless surveillance

The popular collective Anonymous has leaked 128 GB of data allegedly stolen from the Russian Internet Service Provider Convex. The collective Anonymous released last week 128 gigabytes of documents that were allegedly stolen from the Russian Internet Service Provider Convex. The huge trove of data was leased by an affiliate of Anonymous’s affiliate group called […]

Pierluigi Paganini February 01, 2023
Pro-Russia Killnet group hit Dutch and European hospitals

The Dutch National Cyber Security Centre (NCSC) confirmed that Pro-Russia group Killnet hit websites of national and European hospitals. The Dutch National Cyber Security Centre (NCSC) reported that the websites of several hospital in the Netherlands and Europe were hit by DDoS attacks carried out by pro-Russia hacking group Killnet. The group of hackers launched […]

Pierluigi Paganini January 31, 2023
IT Army of Ukraine gained access to a 1.5GB archive from Gazprom

IT Army of Ukraine claims to have breached the infrastructure of the Russian energy giant Gazprom and had access to a 1.5 GB archive. The collective IT Army of Ukraine announced it has gained access to a 1.5 GB archive belonging to the Russian energy giant Gazprom. The group of hacktivists announced the hack on […]

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    recent articles

    JPCERT/CC Reports Widespread Exploitation of Array Networks AG Gateway Vulnerability

    Uncategorized / December 05, 2025

    BRICKSTORM backdoor exposed: CISA warns of advanced China-backed intrusions

    Intelligence / December 05, 2025

    U.S. CISA adds a new an OpenPLC ScadaBR flaw to its Known Exploited Vulnerabilities catalog

    Hacking / December 04, 2025

    Marquis data breach impacted more than 780,000 individuals

    Data Breach / December 04, 2025

    ASUS confirms vendor breach as Everest gang leaks data, claims ArcSoft and Qualcomm

    Data Breach / December 04, 2025

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