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Categoria: newsletter

computer security, newsletter

Newsletter, May 11th, 2020

Posted on 11 Maio, 202011 Maio, 2020
newsletter

Alerta fraude: Página de phishing em nome do banco Montepio Alerta fraude: Página de phishing em nome do banco Montepio.   Brazilian trojan banker is…

computer security, newsletter

Newsletter, 03rd May, 2020

Posted on 3 Maio, 2020
newsletter

Campanha fraudulenta em nome do SAPO recolhe dados de cartão de crédito Uma campanha fraudulenta em nome do SAPO recolhe dados de cartão de crédito…

computer security, newsletter

Newsletter, April 27th, 2020

Posted on 27 Abril, 2020
newsletter

Alerta Phishing: Campanha com tema da Caixa Geral Depósitos em curso em Portugal Alerta Phishing: Campanha com tema da Caixa Geral Depósitos em curso em…

computer security, newsletter

Newsletter, 19th April 2020

Posted on 19 Abril, 2020
newsletter

Google bloqueou 240 milhões de mensagens de spam com template do COVID19 Google bloqueou 240 milhões de mensagens de spam em referência ao COVID19. ….

computer security, newsletter

Newsletter, 13-04-2020

Posted on 13 Abril, 2020
newsletter

  Um novo skimmer identificado no plugin WooCommerce do WordPress Um novo skimmer identificado no plugin WooCommerce do WordPress. . Segurança Virtual: 5 maneiras de…

newsletter

Newsletter, 06 April 2020

Posted on 6 Abril, 2020
newsletter

Alerta: Campanha de phishing em nome do banco Santander Uma nova campanha de phishing personificando o banco Santander está em curso em Portugal desde o…

newsletter

Newsletter, 30-03-2020

Posted on 30 Março, 2020
newsletter

Criminosos continuam a atacar hospitais com o ransomware Ryuk mesmo durante o surto COVID-19 Criminosos continuam a atacar hospitais com o ransomware Ryuk mesmo durante…

computer security, newsletter

Newsletter, 15-21 December 2019

Posted on 22 Dezembro, 2019
newsletter

Cyber Hygiene Is Everyone’s Job This article elaborates on cyber hygiene and presents the essential practices that should be applied.   Twitter revela vulnerabilidade que…

computer security, newsletter

Newsletter, 09-14 December 2019

Posted on 15 Dezembro, 2019
newsletter

WordPress 5.3.1 resolve diversas vulnerabilidades nesta nova release WordPress 5.3.1 resolve diversas vulnerabilidades nesta nova release.   Campanhas magecart estão a atacar websites de venda…

computer security, newsletter

Newsletter, 01-07 December 2019

Posted on 8 Dezembro, 2019
newsletter

Banco BPI novamente alvo de campanha de phishing Durante os dias 5 e 6 de dezembro, o Banco BPI foi novamente alvo de uma campanha…

computer security, newsletter

Newsletter, 24-30 November 2019

Posted on 2 Dezembro, 2019
newsletter

Falha no Marketplace do Magento expõe detalhes dos utilizadores Falha no Marketplace do Magento expõe detalhes dos utilizadores.   Primavera Software sofreu ataque informático impactando…

computer security, newsletter

Newsletter, 17-23 November 2019

Posted on 24 Novembro, 2019
newsletter

Informações pessoais e sociais de 1,2 bilhão de pessoas descobertas num enorme data breach Informações pessoais e sociais de 1,2 bilhão de pessoas descobertas num…

computer security, newsletter

Newsletter, 10-16 November 2019

Posted on 18 Novembro, 2019
newsletter

Investigadores identificaram vulnerabilidade de escalonamento de privilégios no Symantec Endpoint Protection Investigadores identificaram vulnerabilidade de escalonamento de privilégios no Symantec Endpoint Protection.   O ransomware…

computer security, newsletter

Newsletter, 03-09 November 2019

Posted on 10 Novembro, 2019
newsletter

Uma falha na lib Libarchive afeta as principais distribuições Linux Uma falha na lib Libarchive afeta as principais distribuições Linux.   O Facebook divulga um…

computer security, newsletter

Newsletter, 21-27 Jully

Posted on 28 Julho, 2019
newsletter

Projeto ‘No More Ransom’ evitou gastos de mais de $108 milhões em resgates de ransomware Projeto ‘No More Ransom’ evitou gastos de mais de $108…

computer security, newsletter

Newsletter, 12-18 May

Posted on 20 Maio, 2019
newsletter

Mais de 25.000 Linksys Smart Wi-Fi Routers vazam informação para a Internet Mais de 25.000 Linksys Smart Wi-Fi Routers vazam informação para a Internet.  …

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    Author – Founder

    pedro tavares

    Pedro Tavares is a professional in the field of information security, Head of Offensive Unit of ArtResilia firm and also working as an Ethical Hacker/Pentester, Malware Researcher and a Security Evangelist. He is also a founding member at CSIRT.UBI and Editor-in-Chief of the security computer blog seguranca-informatica.pt.

    In recent years he has invested in the field of information security, exploring and analyzing a wide range of topics, such as pentesting, malware, exploitation, hacking, IoT and security in Active Directory networks.  He is also Freelance Writer and developer of the 0xSI_f33d – a feed that compiles phishing and malware campaigns targeting Portuguese citizens. He also launched his GitBook, where he publishes some of his notes entirely online, and took his first steps in podcasting by launching the podcast 'Manhãs em Cibersegurança,' in the Portuguese language."

    Read more here.

    Newsletter

    #0xSI_f33d

    The Portuguese Abuse Open Feed

    si_f33d
    @ VirusTotal offical ingestor

    Add a new phishing / malware campaing into 0xSI_f33d

    Podcast “Manhãs em Cibersegurança”

    Infographic – Threat Report Portugal Q3 & Q4 2022

    si_f33d

    Download [PDF] or [PNG]

    Taking the bait: The modus operandi of massive social engineering waves impacting banks in Portugal

    clickthebait

    The new maxtrilha trojan is being disseminated and targeting several banks

    maxtrilha

    The clandestine Horus Eyes RAT: From the underground to criminals’ arsenal

    qbot

    A taste of the latest release of QakBot

    qbot

    Javali trojan weaponizing Avira antivirus legitimate injector

    javali

    Anubis Network – The evolution of the Phishing schema

    anubis

    Threat analysis: The emergent URSA trojan impacts many countries using a sophisticated loader

    ursa

    In-depth analysis of a trojan banker impacting Portugal and Brazil

    trojan_portugal_and_Brazil

    Grandoreiro malware May 2020 – Portugal

    The updated Grandoreiro Malware equipped with latenbot-C2 features in Q2 2020 now extended to Portuguese banks

    grandoreiro_portugal_2020

    Brazilian trojan banker is targeting Portuguese users using browser overlay

    predictions

    Trojan Lampion – Portugal

    predictions

    New release of Lampion trojan spreads in Portugal with some improvements on the VBS downloader

    lampion

    Banking Phishing Portugal

    Banking Phishing | Targets Portugal, Spain, Brazil and Chile | From Brazil | Infection process

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