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Segurança Informática

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

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Categoria: Data Breach

computer security, Data Breach, ransomware, Reports, segurancainformatica

NIST ransomware recovery guide: What you need to know

Posted on 26 Agosto, 202126 Agosto, 2021

NIST ransomware recovery guide: What you need to know.

Data Breach, Hacking

cl0p ransomware group compromised and leaked data from 6 US universities – including students’ details

Posted on 31 Março, 2021

cl0p ransomware group compromised and leaked data from 6 US universities – including students’ details.

Data Breach, vulnerability

TikTok resolve falhas de segurança que podiam expor os utilizadores da plataforma

Posted on 26 Janeiro, 2021

TikTok resolve falhas de segurança que podiam expor os utilizadores da plataforma.

computer security, Data Breach, Hacking, segurancainformatica, vulnerability

The global impact of the Fortinet 50.000 VPN leak posted online

Posted on 27 Novembro, 202027 Novembro, 2020

The global impact of the Fortinet 50.000 VPN leak posted online, with many countries impacted, including Portugal.

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.

Data Breach, Malware, segurancainformatica

Criminosos exigem 10 milhões de euros depois de ataque ransomware à EDP

Posted on 13 Abril, 202016 Abril, 2020

Criminosos exigem 10 milhoes de euros depois de ataque ransomware à EDP.

darkweb, Data Breach, Hacking

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

Posted on 13 Abril, 202013 Abril, 2020

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

computer security, Data Breach, Digital Identity, segurancainformatica

Base de dados da TrueDialog vazou dezenas de milhões de SMSs

Posted on 2 Dezembro, 2019
data-breach

Base de dados da TrueDialog vazou dezenas de milhões de SMSs.

Data Breach, Hacking, vulnerability

Falha no Marketplace do Magento expõe detalhes dos utilizadores

Posted on 29 Novembro, 2019

Falha no Marketplace do Magento expõe detalhes dos utilizadores.

computer security, Data Breach

Informações pessoais e sociais de 1,2 bilhão de pessoas descobertas num enorme data breach

Posted on 22 Novembro, 201922 Novembro, 2019
data-breach

Informações pessoais e sociais de 1,2 bilhão de pessoas descobertas num enorme data breach.

computer security, Data Breach

O Facebook divulga um novo data breach que expõe dados dos utilizadores membros de grupos da plataforma

Posted on 6 Novembro, 2019

O Facebook divulga um novo data breach que expõe dados dos utilizadores membros de grupos da plataforma.

Cybercrime, Data Breach

21 milhões de credenciais roubadas de empresas da Fortune 500 disponíveis na dark web

Posted on 1 Novembro, 2019
cyber-attack-comp11

21 milhões de credenciais roubadas de empresas da Fortune 500 disponíveis na dark web.

computer security, Data Breach

Leicester City Football Club divulgou uma violação relativa a cartões de crédito

Posted on 3 Junho, 20193 Junho, 2019

Leicester City Football Club divulgou uma violação relativa a cartões de crédito.

Data Breach, Hacking

Hacker violou a Perceptics, fabricante norte-americana de leitores de placas

Posted on 27 Maio, 2019
data-breach

A Perceptics é líder em leitores de placas de veículos (LPRs), sistemas de reconhecimento de placas de veículos e produtos de identificação de veículos. A…

Data Breach, Hacking, vulnerability

Mais de 25.000 Linksys Smart Wi-Fi Routers vazam informação para a Internet

Posted on 16 Maio, 2019

Mais de 25.000 Linksys Smart Wi-Fi Routers vazam informação para a Internet.

Cybercrime, Data Breach

Data breach: Freedom Mobile sofre uma violação de dados e 15.000 clientes foram impactados

Posted on 10 Maio, 2019

Data breach: Freedom Mobile sofre uma violação de dados e 15.000 clientes foram impactados.

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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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