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Etiqueta: cisco

computer security, Hacking, vulnerability

RCE will not be fixed on Cisco EOL Business routers

Posted on 9 Abril, 2021
cisco_patches-680x400

RCE will not be fixed on Cisco EOL Business routers.

computer security, Hacking, vulnerability

Quais os devices afetados pelo zeroday CDP da Cisco?

Posted on 11 Fevereiro, 2020

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

computer security, vulnerability

Hackers estão a explorar o Cisco RV320/RV325 – Mais de 9k de routers estão expostos na Internet

Posted on 29 Janeiro, 2019
Cisco-infections-routers

A Cisco lançou atualizações de segurança para corrigir algumas falhas de segurança em vários produtos, incluindo os routers RV320 / RV325, utilizador por pequenas empresas , que já estão a ser explorados in-the-wild pelos hackers.

computer security, vulnerability

Cisco corrige vulnerabilidades em alguns dos seus produtos

Posted on 24 Janeiro, 2019
cisco_patches-680x400

A Cisco lançou updates de segurança para vários produtos, incluindo o SD-WAN, Webex, Firepower, IoT Field Network Director, Identity Services Engine, e routers Small Business.

computer security, vulnerability

Cisco has addressed vulnerabilities in its products

Posted on 6 Setembro, 2018
cisco_patches-680x400

Cisco addressed a dozen and high severity vulnerabilities affecting the company’s RV series, SD-WAN, Umbrella, and other products.

vulnerability

Cisco corrige vulnerabilidades críticas no Policy Suite e SD-WAN

Posted on 19 Julho, 2018
cisco_patches-680x400

A Cisco encontrou mais de uma dúzia de vulnerabilidades críticas e de alta gravidade nos seus produtos Policy Suite, SD-WAN, WebEx e Nexus.

Hacking, vulnerability

Cisco corrige uma vulnerabilidade crítica no Prime Provisioning

Posted on 8 Junho, 20188 Junho, 2018
pca_managed_devices

A Cisco corrigiu várias falhas no produto Prime Collaboration Provisioning, que permite aos clientes efetuar toda a gestão dos seus serviços de comunicação.

computer security, vulnerability

Password hardcoded e falha de desserialização Java nos sistemas Cisco

Posted on 8 Março, 2018

A Cisco lançou um conjunto de updates com avisos críticos de segurança. As respetivas vulnerabilidades dizem respeito a uma hardcoded password e uma falha de desserialização Java. 

computer security, vulnerability

Dovecot out-of-bounds Read Vulnerability

Posted on 1 Março, 2018
dovecotLogo

Reported by Cisco Talos, today is disclosed a single out-of-bounds read vulnerability in the Dovecot IMAP server.

computer security, vulnerability

Cisco remenda vulnerabilidade crítica

Posted on 8 Fevereiro, 20187 Fevereiro, 2018
cisco-asa-5505-risk

Os especialistas da Cisco descobriram que a falha nos dispositivos Adaptive Security Appliance é pior do que inicialmente esperavam.

computer security, vulnerability

Cisco Patches Critical VPN Vulnerability

Posted on 30 Janeiro, 2018
cisco_patches-680x400

Another day, another vulnerability. Cisco Systems released this Monday a patch to fix a critical vulnerability in its Secure Sockets Layer VPN solution called Adaptative Security Appliance.

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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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