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Categoria: newsletter

computer security, newsletter

Newsletter, 06-12 January

Posted on 14 Janeiro, 2019
newsletter

Rapid7 lançou a versão 5.0 do Metasploit O Rapid7 anunciou o lançamento do Metasploit 5.0, a versão mais recente da popular framework de testes de…

computer security, newsletter

Newsletter, 30-05 January

Posted on 7 Janeiro, 2019
newsletter

  Conhece os malwares mais destrutivos em 2018? O Webroot destaca os principais ataques informáticos de 2018 na sua recente lista de malware e que…

computer security, newsletter

Newsletter, 22-30 December

Posted on 30 Dezembro, 2018
newsletter

Publicado exploit para um RCE no Microsoft Edge Um investigador do grupo Phoenhex publicou uma exploit como PoC para um RCE no navegador Microsoft Edge (CVE-2018-8629).  …

computer security, newsletter

Newsletter, 16-22 December

Posted on 23 Dezembro, 2018
newsletter

Investigador SandboxEscaper divulga a terceira vulnerabilidade zero-day no Windows em poucos meses Investigador divulga a terceira vulnerabilidade zero-day no Windows em poucos meses.   Microsoft…

computer security, newsletter

Newsletter, 09-15 December

Posted on 16 Dezembro, 2018
newsletter

Vulnerabilidade na Photo API do Facebook expõe fotos de 6,8 milhões de utilizadores Vulnerabilidade na Photo API do Facebook expõe fotos de 6,8 milhões de…

computer security, newsletter

Newsletter, 02-08 December

Posted on 9 Dezembro, 20189 Dezembro, 2018
newsletter

Utilizadores do Linux sem privilégios de root mas com UID> INT_MAX podem executar qualquer comandoUtilizadores do Linux sem privilégios de root mas com UID> INT_MAX…

computer security, newsletter

Newsletter, 25-01 December

Posted on 3 Dezembro, 2018
newsletter

Dunkin ‘Donuts sofreu um dos maiores ataques de credential stuffing Dunkin ‘Donuts sofreu um dos maiores ataques de credential stuffing.   Data Breach – Dell…

computer security, newsletter

Newsletter, 18-24 November

Posted on 26 Novembro, 2018
newsletter

13 aplicações fraudulentas foram descarregadas mais de 560.000 vezes no Google Play 13 aplicações fraudulentas foram descarregadas mais de 560.000 vezes no Google Play.  …

computer security, newsletter

Newsletter, 18-24 November

Posted on 19 Novembro, 2018
newsletter

tRat é o novo RAT usado pelo agente de ameaças TA505 O agente de ameaças TA505, por trás de muitas campanhas Dridex e Locky, está…

computer security, newsletter

Newsletter, 4-10 November

Posted on 11 Novembro, 2018
newsletter

Falha em servidores Nginx expõe mais de um milhão de servidores a ataques DoS Developers do Nginx lançaram patch de segurança para resolver várias vulnerabilidades…

computer security, newsletter

Newsletter, 28-03 November

Posted on 4 Novembro, 2018
newsletter

Campanhas de extorsão realizadas por Aaron Smith atingiram dezenas de milhares de pessoas em todo o mundo Campanhas de extorsão realizadas por Aaron Smith atingiram…

computer security, newsletter

Newsletter, 21-27 October

Posted on 29 Outubro, 201829 Outubro, 2018
newsletter

GandCrab: Especialistas lançam uma ferramenta gratuita para decifrar ficheiros encriptados pelo ransomware Grandes notícias para as vítimas do GandCrab. Especialistas lançam uma ferramenta gratuita para…

computer security, newsletter

Newsletter, 14-20 ​October

Posted on 21 Outubro, 2018
newsletter

Workshop prático RGPD – ADES No dia 20 de outubro das 10:00 h às 13:000 h, a ADES – Associação Empresarial do Sabugal realizou na…

computer security, newsletter

Newsletter, 7-13 October

Posted on 14 Outubro, 2018
newsletter

Bundle: PDFs para Hacking O hacking está a crescer cada vez mais, com mais participantes, cada vez mais cursos esgotados, alguns aprendem por si, outros…

computer security, newsletter

Newsletter, 30-06 October

Posted on 7 Outubro, 20187 Outubro, 2018
newsletter

A new email scam is on the rise – hackers are threatening victims Hackers have victimized many people through a new email scam where they…

computer security, newsletter

Newsletter, 23-29 September

Posted on 30 Setembro, 2018
newsletter

Facebook breach – 50 milhões de dados dos utilizadores foram expostos Facebook Hacked. Os invasores exploraram uma vulnerabilidade no recurso “Visualizar como” que permitiu roubar…

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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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