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Categoria: computer security

computer security, Data Breach

Data breach: A equipa do CMS Joomla divulgou uma violação de dados

Posted on 1 Junho, 2020

Data breach: A equipa do CMS Joomla divulgou uma violação de dados.

computer security, newsletter

Newsletter, June 1st, 2020

Posted on 1 Junho, 2020
newsletter

Operadores do grupo Turla lançam nova release do ComRAT que usa a interface do Gmail como C2 Operadores do grupo Turla lançam nova release do…

computer security, Hacking, Mobile

unc0ver – Ferramenta para jailbreak que funciona em todas as versões recentes do iOS desde 2014

Posted on 25 Maio, 202025 Maio, 2020

unc0ver – Ferramenta para jailbreak que funciona em todas as versões recentes do iOS desde 2014.

computer security, newsletter

Newsletter, May 25th, 2020

Posted on 25 Maio, 2020
newsletter

Criminosos usam RCE do Symantec Secure Web Gateway para implantar botnets Mirai e Hoaxcalls Criminosos usam RCE do Symantec Secure Web Gateway para implantar botnets…

computer security, Phishing

Alerta Phishing: Campanhas maliciosas em nome da GALP e CTT em curso

Posted on 20 Maio, 202025 Maio, 2020

Alerta Phishing: Campanhas maliciosas em nome da GALP e CTT em curso em Portugal.

computer security, newsletter

Newsletter, May 18th, 2020

Posted on 18 Maio, 2020
newsletter

Phishkits bancários impactando utilizadores Portugueses estão a ser constantemente atualizados pelos criminosos Phishkits bancários impactando utilizadores Portugueses estão a ser constantemente atualizados pelos seus operadores….

computer security, Phishing, segurancainformatica

Phishkits bancários impactando utilizadores Portugueses estão a ser constantemente atualizados pelos criminosos

Posted on 16 Maio, 202016 Maio, 2020

Phishkits bancários impactando utilizadores Portugueses estão a ser constantemente atualizados pelos seus operadores.

computer security, vulnerability

Vulnerabilidade XSS no botão “Login with Facebook” rendeu $20K em bug bounty

Posted on 14 Maio, 202014 Maio, 2020

Vulnerabilidade XSS no botão “Login with Facebook” rendeu $20K em bug bounty.

computer security

Kali Linux 2020.2 – Powershell by default, novos pacotes, temas e muito mais

Posted on 14 Maio, 2020

Kali Linux 2020.2 – Powershell by default, novos pacotes, temas e muito mais.

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, Malware, ransomware

Nova campanha de phishing está a usar duplo golpe para infetar as vítimas: info-stealer e ransomware

Posted on 1 Maio, 2020

Nova campanha de phishing está a usar duplo golpe para infetar as vítimas: um info-stealer e ransomware.

computer security, Malware

Shade Ransomware Decryptor pode agora recuperar os ficheiros de mais de 750 mil vítimas

Posted on 1 Maio, 2020
ransomware

Shade Ransomware Decryptor pode agora recuperar os ficheiros de mais de 750 mil vítimas.

computer security, segurancainformatica

Cloud And Virtualization Concepts

Posted on 29 Abril, 2020

Cloud and virtualization represent crucial components of IT operations and are indispensable daily of an IT professional working in the cybersecurity landscape.

computer security, Malware, vulnerability

Investigadores exploram Antivírus e transformam-nos em ferramentas destrutivas

Posted on 28 Abril, 2020
577435-injecting-malware

Investigadores exploram Anti-vírus e transformam-nos em ferramentas destrutivas.

computer security, Hacking

Como comprometer o Microsoft Teams apenas com uma imagem GIF

Posted on 27 Abril, 2020

Especialistas descobriram uma vulnerabilidade que permite comprometer o Microsoft Teams apenas com uma imagem GIF.

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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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