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Segurança Informática

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

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Etiqueta: data leak

darkweb, Data Breach

Hacker coloca round 3 à venda na Dark Web – 92 milhões de contas de um total de 8 bases de dados

Posted on 19 Fevereiro, 2019
Gnosticplayers-dark-web

Hacker coloca round 3 à venda na Dark Web – 92 milhões de contas de um total de 8 bases de dados.

Data Breach, Hacking

Data breach: Cathay Pacific afeta 9,4 milhões de passageiros

Posted on 25 Outubro, 2018
Cathay-Pacific

A Cathay Pacific Airways Limited, a companhia aérea de Hong Kong, sofreu um grande leak de dados e que afeta aproximadamente 9,4 milhões de passageiros.

computer security, Phishing

A new email scam is on the rise – hackers are threatening victims

Posted on 4 Outubro, 2018
5b577bf6a89a1d20008b4660

Hackers have victimized many people through a new email scam where they said that can steal victims’ passwords and hacked its webcam while they are watching porn.

Data Breach, vulnerability

Data leak GovPayNow – 14 milhões de utilizadores expostos

Posted on 18 Setembro, 201818 Setembro, 2018

O GovPayNow.com, um sistema de pagamento usado por milhares de agências do governo federal e estadual nos EUA e recentemente adquirido pela Securus Technologies, vazou 14 milhões de registos dos seus clientes.

Data Breach, Hacking

International fashion retail C&A suffers data leak in Brazil

Posted on 3 Setembro, 2018

The gift card platform of the retail chain C&A, in Brazil, has been targeted by a cyberattack.

Data Breach, Reports

GoDaddy sensitive information is publicly exposed in an AWS S3 bucket

Posted on 10 Agosto, 201810 Agosto, 2018
godaddy

Configuration data about tens of thousands of systems, sensitive pricing, and the business model information publicly exposed in AWS S3 bucket.

computer security, Reports

Snapchat leaked – Código-fonte foi publicado no GitHub

Posted on 7 Agosto, 20187 Agosto, 2018
snapchat-leak

O código-fonte da aplicação IOS do Snapchat foi exposto online no GitHub. O GitHub tem oferecido alguns presentes aos cibercriminosos nestes últimos dias

Data Breach

Especialista encontra um bucket público AWS S3 com dados dos eleitores americanos

Posted on 19 Julho, 201819 Julho, 2018
RoboCent-exposed-data

Um investigador de segurança descobriu que a empresa robótica RoboCent expôs detalhes pessoais de centenas de milhares de eleitores americanos.

computer security, Data Breach

Grupos Google mal configurados vazam dados sensíveis das organizações

Posted on 4 Junho, 2018
GSuite-Screencap-1024x361

Investigadores em segurança relataram que uma configuração incorreta dos Grupos do Google expõe informações confidenciais.

computer security, Data Breach

Fuga de dados revela o surpreendente processador 5GHz Intel Core i7-8086K

Posted on 1 Junho, 20181 Junho, 2018
https_blogs-images.forbes.comantonyleatherfiles201805intelcpu2

A Intel irá lançar um dos processadores mais rápidos de todos os tempos — Corei7-8086k — de acordo com uma fuga de informação.

Data Breach, Hacking, vulnerability

Milhares de dados sensíveis no Trello são públicos e podem ser acedidos pelos criminosos

Posted on 11 Maio, 201811 Maio, 2018
trello-2

Quando um erro na estratégia de publicação é capaz de colocar em risco os dados privados de uma enorme comunidade de utilizadores inconcientes. É o que aconteceu com o Trello.

computer security, Data Breach

Registos de 10.000 médicos vazaram da Health Stream

Posted on 23 Abril, 201829 Abril, 2018

Um profissional de TI descobriu que a empresa Health Stream, cediada nos EUA, deixou informações de cerca de 10 mil médicos expostas na Internet.

computer security, Data Breach

Atualização +500 milhões de palavras-passe no haveibeenpwned

Posted on 23 Fevereiro, 2018
Searching-for-a-Pwned-Password-768x359

O serviço haveibeenpwned foi atualizado com mais de 500 milhões de novas palavras-passe leakead algures no tempo. Valide se a sua palavra-passe pessoal, ou organizativa, fazem parte desta nova listagem.

computer security, Data Breach

Strava Fitness App Shares Secret Army Base Locations

Posted on 29 Janeiro, 201819 Fevereiro, 2018
strava-heat-map-location-tracking

Strava fitness tracking app published during November 2017 a visualization map to show where users make your own exercise. The exercise tracker published a data visualization map containing exercise routes shared by soldiers on active duty.

computer security, Data Breach

The 17 biggest data breaches of the 21st century

Posted on 27 Janeiro, 201819 Fevereiro, 2018
20151021-S3_Best-Practices-for-Handling-a-Data-Breach

In recent years, 17 serious data breaches were published. The data breach constitutes a huge loss of information and this has been a trend in our recent memory.

computer security, Data Breach

libcurl vulnerable since your inception

Posted on 25 Janeiro, 201819 Fevereiro, 2018
curl-logo

libcurl is a command-line transfer library that supports DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP and other. It is used to transfer data via URLs.  Are you prepared? It is vulnerable since the first commit we recorded and it was fixed in 7.58.0 version.

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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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