Skip to content
Segurança Informática

Segurança Informática

Tópicos atuais sobre segurança da informação. A segurança informática é da responsabilidade de todos.

logotipo


  • Breaking News
    • Hacking
    • Internet of Things
    • Data Breach
    • DarkWeb
    • Laws and Regulations
      • GDPR
    • Malware
      • ransomware
    • Reverse Engineering
    • Vulnerability
    • Cybercrime
    • Phishing
    • Reports
    • twitter On Twitter
  • Research
    • Malware and Phishing Analysis
    • Threat Report Portugal
    • GitBook – Read Teaming and Malware
    • Tutorials
    • Awesome Tools
  • youtube_mini_logo Videos
  • spotify_mini_logo Podcast
  • youtube_mini_logo 0xSI_f33d
  • gitbook GitBook
  • Tools
  • Scam Alerts
  • Contact
  • Author

Categoria: Hacking

darkweb, Data Breach, Hacking

Milhares de credenciais do Zoom comprometidas e publicadas em fórum da dark web

13 Abril, 2020

Milhares de credenciais do Zoom comprometidas e depois publicadas em fórum da dark web.

Hacking, Malware

Um novo skimmer identificado no plugin WooCommerce do WordPress

13 Abril, 2020
wordpress-hacking

Um novo skimmer identificado no plugin WooCommerce do WordPress.

Hacking, vulnerability

80% dos servidores Exchange online ainda não foram atualizados contra o recente RCE

7 Abril, 2020
microsoft-patch

80% dos servidores Exchange online ainda não foram atualizados contra o recente RCE.

computer security, Hacking, vulnerability

Researchers publicaram PoCs de escalonamento de privilégios (CVE-2020-0796) no Windows

1 Abril, 2020

Researchers publicaram PoCs de escalonamento de privilégios (CVE-2020-0796) no Windows, identificada como SMBGhost.

Hacking, Malware

Malware WP-VCD do WordPress disseminado via plugins falsos envolvendo o Covid19

26 Março, 2020

Malware WP-VCD do WordPress disseminado via plugins falsos envolvendo o Covid19 que implantam backdoor nos sistemas afetados.

Hacking, vulnerability

Microsoft alerta que estão a ser explorados ataques 0day in-the-wild

24 Março, 2020
microsoft-patch

Microsoft alerta que estão a ser explorados ataques 0day in-the-wild.

computer security, Hacking, vulnerability

Coronablue aka smbghost – Microsoft revela detalhes acidentalmente de RCE não autenticado no SMBv3

11 Março, 2020

Coronablue aka smbghost – Microsoft revela detalhes acidentalmente de RCE não autenticado no protocolo SMBv3.

Hacking, vulnerability

Especialistas alertam para scans em massa da vulnerabilidade Apache Tomcat Ghostcat

4 Março, 2020

Especialistas alertam para scans em massa da vulnerabilidade Apache Tomcat Ghostcat recentemente descoberta.

computer security, Cybercrime, Hacking, Phishing

Campanhas de phishing em curso em nome dos bancos MillenniumBCP e Montepio

13 Fevereiro, 2020

Campanhas de phishing em curso em nome dos bancos MillenniumBCP e Montepio.

computer security, Hacking, vulnerability

Quais os devices afetados pelo zeroday CDP da Cisco?

11 Fevereiro, 2020

Routers da Cisco, switches e equipamentos IP vulneráveis a ataque de dia zero! Principais vulnerabilidades descobertas!

Hacking, Malware

Emotet tira partido de redes WiFi para atingir as vítimas

10 Fevereiro, 2020

Recentes ondas de ataque do Emotet mostram que o malware está agora a tirar partido de redes WiFi para atingir as vítimas.

computer security, Hacking, segurancainformatica

Kali Linux 2020.1 grandes novidades nesta nova versão

30 Janeiro, 2020

Nova versão do Kali Linux 2020.1 com grandes novidades, melhorias ao nível do tema e muito mais.

Hacking, vulnerability

Vulnerabilidade bypass afeta os plugins WordPress InfiniteWP Client e WP Time Capsule

16 Janeiro, 2020
wordpress-hacking

Vulnerabilidade bypass afeta os plugins WordPress InfiniteWP Client e WP Time Capsule.

Cybercrime, Hacking, Phishing, segurancainformatica

Alerta: Autores da campanha de phishing do BPI lançam nova campanha desta vez atingindo o NETFLIX

18 Dezembro, 2019

Alerta: Autores da campanha de phishing do BPI lançam nova campanha desta vez atingindo o NETFLIX.

Cybercrime, Hacking, Malware

Criminosos Iranianos estão a lançar o malware “ZeroCleare” que evita os controlos do Windows

5 Dezembro, 2019

Criminosos Iranianos estão a lançar o malware chamado “ZeroCleare” que evita os controlos do Windows.

Data Breach, Hacking, vulnerability

Falha no Marketplace do Magento expõe detalhes dos utilizadores

29 Novembro, 2019

Falha no Marketplace do Magento expõe detalhes dos utilizadores.

Paginação dos conteúdos

← 1 2 3 4 5 … 20 →

Search in blog

    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

    Categories

    • APT
    • computer security
    • Cryptocurrency
    • Cryptography
    • Cybercrime
    • darkweb
    • Data Breach
    • Digital Identity
    • Distributed Ledger
    • GDPR
    • Hacking
    • Internet of Things
    • Laws and Regulations
    • Malware
    • Malware and Phishing Analysis
    • Manhãs em Cibersegurança
    • Mobile
    • newsletter
    • Phishing
    • ransomware
    • Reports
    • reverse engineering
    • segurancainformatica
    • Threat Report Portugal
    • tutorials
    • vulnerability

    Social Networks

    youtube_logo



          

    Segurança-Informática

    Partners / Sponsors

    trignosfera

    Tell Us About New Scams Here

    scam

    Support my work

    buymeacoffee



    license

    This work is licensed under a Creative Commons Attribution 4.0 International License. If you have queries about republishing, contact me. Check individual posts and images for licensing details.

    © 2026 Segurança Informática
    • Research
    • Malware and Phishing Analysis
    • Scam Alerts
    • youtube_mini_logo Youtube
    • youtube_mini_logo 0xSI_f33d
    • Author
    • TERMS AND PRIVACY

    By continuing to use the site, you agree to the use of cookies. more information

    The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.

    Please, see the TERMS AND PRIVACY here!

    Close