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Categoria: computer security

computer security, newsletter

Newsletter, April 27th, 2020

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, Phishing

Criminosos estão a lançar campanha de phishing com o objetivo de exfiltrar credenciais do Skype

23 Abril, 2020

Criminosos estão a lançar campanha de phishing com o objetivo de exfiltrar credenciais do Skype.

computer security, vulnerability

Duas falhas zeroday no iPhone e iPad da Apple permitem que criminosos comprometam os dispositivos apenas enviando e-mails

23 Abril, 2020

Duas falhas zeroday no iPhone e iPad da Apple permitem que criminosos comprometam os dispositivos apenas enviando e-mails.

computer security, Cybercrime, Phishing

Campanha personificando o Netflix em curso em Portugal com indicadores do FBI no cabeçalho HTTP

21 Abril, 2020

Uma nova campanha de phishing desta vez personificando o Netflix está em curso em Portugal com indicadores do FBI no cabeçalho HTTP.

computer security, Malware and Phishing Analysis, Reports, segurancainformatica, Threat Report Portugal

Threat Report Portugal Q1 2020

20 Abril, 2020

Threat Report Portugal Q1 2020: Phishing and malware by numbers.

computer security, newsletter

Newsletter, 19th April 2020

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, Phishing, Reports

Google bloqueou 240 milhões de mensagens de spam com template do COVID19

17 Abril, 2020
consent-phishing-rgpd

Google bloqueou 240 milhões de mensagens de spam em referência ao COVID19.

computer security, Malware, Malware and Phishing Analysis, segurancainformatica

Hackers are again attacking Portuguese banking organizations via Android Trojan-Banker

15 Abril, 2020

Hackers are again attacking Portuguese banking organizations via Android Trojan-Banker.

computer security, newsletter

Newsletter, 13-04-2020

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…

computer security, segurancainformatica

Segurança Virtual: 5 maneiras de proteger a sua empresa e os seus dados pessoais

10 Abril, 2020

Segurança Virtual: 5 maneiras de proteger a sua empresa e os seus dados pessoais.

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.

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.

computer security

Computer Forensics Basis – Risk Management

8 Março, 2020

Introduction Computer forensics, also called digital forensics, is the practice of collecting, analyzing, and reporting on digital data. Forensics can be used for the detection…

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, Reports, vulnerability

Microsoft Patch Tuesday resolve IE zero‑day e mais 98 falhas

12 Fevereiro, 2020
microsoft-patch-tuesday-march-2017_en

Microsoft Patch Tuesday resolve IE zero‑day e mais 98 falhas.

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!

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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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