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Etiqueta: Computer Security

computer security, newsletter

Newsletter, June 29th, 2020

29 Junho, 2020
newsletter

Novo ransomware Android afeta utilizadores no Canadá e apresenta-se como aplicação de tracking do Covid-19 Novo ransomware Android afeta utilizadores no Canadá e apresenta-se como…

computer security, newsletter

Newsletter, June 08th, 2020

8 Junho, 2020
newsletter

Alerta: Conheça os templates das campanhas de phishing lançadas desde o inicio do ano personificando bancos Portugueses Alerta: Conheça os templates das campanhas de phishing…

computer security, newsletter

Newsletter, May 11th, 2020

11 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, segurancainformatica

Cloud And Virtualization Concepts

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, 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, 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

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, segurancainformatica

Cyber Hygiene Is Everyone’s Job

22 Dezembro, 2019
cyber-attack-comp11

This article elaborates on cyber hygiene and presents the essential practices that should be applied.

computer security, newsletter

Newsletter, 09-14 December 2019

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, vulnerability

WordPress 5.3.1 resolve diversas vulnerabilidades nesta nova release

15 Dezembro, 2019

WordPress 5.3.1 resolve diversas vulnerabilidades nesta nova release

computer security, newsletter

Newsletter, 01-07 December 2019

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, segurancainformatica

Detecting Data Breaches with Honeywords

3 Dezembro, 2019

Honeywords can make data breaches or password cracking detectable. This is an approach that can trigger notifications or make actions when malicious activity happens.

computer security, newsletter

Newsletter, 24-30 November 2019

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

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…

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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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