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MUST READ

DSPM & AI Are Booming: $17.87B and $4.8T Markets by 2033

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Stealth backdoor found in WordPress mu-Plugins folder

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U.S. CISA adds CrushFTP, Google Chromium, and SysAid flaws to its Known Exploited Vulnerabilities catalog

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U.S. CISA urges FCEB agencies to fix two Microsoft SharePoint flaws immediately and added them to its Known Exploited Vulnerabilities catalog

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Sophos fixed two critical Sophos Firewall vulnerabilities

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French Authorities confirm XSS.is admin arrested in Ukraine

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Microsoft linked attacks on SharePoint flaws to China-nexus actors

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Cisco confirms active exploitation of ISE and ISE-PIC flaws

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SharePoint under fire: new ToolShell attacks target enterprises

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CrushFTP zero-day actively exploited at least since July 18

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Hardcoded credentials found in HPE Aruba Instant On Wi-Fi devices

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MuddyWater deploys new DCHSpy variants amid Iran-Israel conflict

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U.S. CISA urges to immediately patch Microsoft SharePoint flaw adding it to its Known Exploited Vulnerabilities catalog

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Microsoft issues emergency patches for SharePoint zero-days exploited in "ToolShell" attacks

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SharePoint zero-day CVE-2025-53770 actively exploited in the wild

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Singapore warns China-linked group UNC3886 targets its critical infrastructure

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U.S. CISA adds Fortinet FortiWeb flaw to its Known Exploited Vulnerabilities catalog

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SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 54

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Security Affairs newsletter Round 533 by Pierluigi Paganini – INTERNATIONAL EDITION

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Radiology Associates of Richmond data breach impacts 1.4 million people

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encryption

Pierluigi Paganini June 08, 2021
Trojan Shield, the biggest ever police operation against encrypted communications

Trojan Shield operation: The FBI and Australian Federal Police ran an encrypted chat platform that was used by crime gangs and intercepted their communications. The US Federal Bureau of Investigation (FBI), the Dutch National Police (Politie), and the Swedish Police Authority (Polisen), along with the US Drug Enforcement Administration (DEA) and police from 16 other […]

Pierluigi Paganini March 31, 2021
IETF deprecates TLS 1.0 and TLS 1.1, update to latest versions

IETF has formally deprecated the TLS 1.0 and TLS 1.1 cryptographic protocols because they lack support for recommended cryptographic algorithms and mechanisms The Internet Engineering Task Force (IETF) formally deprecates Transport Layer Security (TLS) versions 1.0 (RFC 2246) and 1.1 (RFC 4346). Both versions lack support for current and recommended cryptographic algorithms and mechanisms. TLS […]

Pierluigi Paganini February 18, 2021
The OpenSSL Project addressed three vulnerabilities

The OpenSSL Project addressed three vulnerabilities, including two denial-of-service (DoS) issues and a bug in the SSLv2 rollback protection. The OpenSSL Project released security patches to address three vulnerabilities, two denial-of-service (DoS) flaws, and an incorrect SSLv2 rollback protection issue. The fist vulnerability, tracked as CVE-2021-23841, is a NULL pointer dereference issue that can be […]

Pierluigi Paganini February 13, 2021
Court documents show FBI could use a tool to access private Signal messages on iPhones

Court documents obtained by Forbes revealed that the FBI may have a tool that allows accessing private Signal messages on iPhones. Court documents related to a recent gun-trafficking case in New York and obtained by Forbes revealed that the FBI may have a tool to access private Signal messages. The documents revealed that encrypted messages can be intercepted from […]

Pierluigi Paganini February 01, 2021
Google discloses a severe flaw in widely used Libgcrypt encryption library

Google discovered a flaw in GNU Privacy Guard (GnuPG)’s Libgcrypt encryption library that could be exploited to get remote code execution. The popular white hat hacker Tavis Ormandy of Google Project Zero discovered a severe heap buffer overflow flaw in GNU Privacy Guard (GnuPG)’s Libgcrypt encryption software could have allowed a remote attacker to write […]

Pierluigi Paganini October 13, 2020
Five Eyes nations plus India and Japan call for encryption backdoor once again

Members of the Five Eyes intelligence alliance once again call for tech firms to engineer backdoors into end-to-end and device encryption. States of the Five Eyes intelligence alliance (US, UK, Canada, Australia, and New Zealand), plus Japan and India, once again call for tech firms to implement backdoors into end-to-end and device encryption. “We, the […]

Pierluigi Paganini July 04, 2020
European police infiltrate and dismantled EncroChat chat network

A joint operation conducted by European police arrested hundreds of criminals after that agents infiltrated into EncroChat encrypted chat network. In a joint operation conducted by European and British law enforcement agencies resulted in the arrest of hundreds of alleged drug dealers and other crooks. The police infiltrated into a global network of an encrypted […]

Pierluigi Paganini June 08, 2020
IBM releases open-source toolkits implementing FHE to process data while encrypted

IBM has released open-source toolkits implementing fully homomorphic encryption (FHE) that allow researchers to process data while it’s still encrypted. IBM has released open-source toolkits implementing fully homomorphic encryption (FHE), which allows researchers to process encrypted data without having access to the actual data. The toolkits released by IBM are already available for macOS and […]

Pierluigi Paganini February 17, 2020
Russian govn blocked Tutanota service in Russia to stop encrypted communication

Tutanota, the popular free and open-source end-to-end encrypted email software, has been blocked by Russian authorities. The popular free and open-source end-to-end encrypted email service Tutanota has been blocked in Russia on Friday evening. Since early February, the Russian government has blocked other encrypted email and VPN services in Russia, including ProtonMail and ProtonVPN VPN service. Tutanota is listed in the registry of blocked […]

Pierluigi Paganini November 11, 2019
Apple Mail stores parts of encrypted emails in plaintext DB

The Apple Mail app available on macOS stores leaves a portion of users encrypted emails in plaintext in a database called snippets.db. The Apple expert Bob Gendler discovered that the Apple Mail app available on macOS stores leaves a portion of users encrypted emails in plaintext in a database called snippets.db. The issue affects all […]

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    recent articles

    DSPM & AI Are Booming: $17.87B and $4.8T Markets by 2033

    Security / July 24, 2025

    Stealth backdoor found in WordPress mu-Plugins folder

    Malware / July 24, 2025

    U.S. CISA adds CrushFTP, Google Chromium, and SysAid flaws to its Known Exploited Vulnerabilities catalog

    Hacking / July 24, 2025

    U.S. CISA urges FCEB agencies to fix two Microsoft SharePoint flaws immediately and added them to its Known Exploited Vulnerabilities catalog

    Hacking / July 23, 2025

    Sophos fixed two critical Sophos Firewall vulnerabilities

    Security / July 23, 2025

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