Ethernet & Cable Types

 Ethernet & Cable Types

UEFI vs. Legacy BIOS

 UEFI vs. Legacy BIOS

Source: LinkedIn / Dan Nanni

Wi-Fi router could be part of a botnet

 Wi-Fi router could be part of a botnet

Source: LinkedIn

Did you know your Wi-Fi router could be part of a botnet without your knowledge?

A botnet is a network of devices infected by malware and controlled remotely by a cybercriminal.

We found that cybercriminals often target home and small office routers for their botnets. People tend to set up their router and forget about it. Without regular firmware updates and other security measures, your network can be susceptible to botnet recruitment.

In 2023, a botnet was discovered with tens of thousands of devices which included home and small office routers. These routers were compromised because they had outdated firmware from 2015!

Don’t let your router be an easy target for cybercriminals. Learn how to secure your network

https://lnkd.in/g-ehSYwt

Cyber Security Roles and Certifications

Cyber Security Roles and Certifications

10 Authentication Methods

 10 Authentication Methods

𝐂𝐎𝐁𝐈𝐓 𝐯𝐬 𝐈𝐒𝐎 27001 𝐯𝐬 𝐍𝐈𝐒𝐓

𝐂𝐎𝐁𝐈𝐓 𝐯𝐬 𝐈𝐒𝐎 27001 𝐯𝐬 𝐍𝐈𝐒𝐓

COBIT, ISO 27001, and NIST are three prominent frameworks utilized for governance and security management in organizations, each with distinct focuses and applications.

Overview of Frameworks

𝐂𝐎𝐁𝐈𝐓 (𝐂𝐨𝐧𝐭𝐫𝐨𝐥 𝐎𝐛𝐣𝐞𝐜𝐭𝐢𝐯𝐞𝐬 𝐟𝐨𝐫 𝐈𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐑𝐞𝐥𝐚𝐭𝐞𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬)
Focus: IT governance and management, providing a comprehensive framework for managing IT processes effectively.
Application: Developed by ISACA, COBIT is widely adopted in large enterprises to ensure alignment between IT goals and business objectives.
Scope: Encompasses a broad range of IT governance aspects, including risk management and performance measurement16.

𝐈𝐒𝐎 27001
Focus: Information security management, emphasizing a systematic approach to managing information security risks through an Information Security Management System (ISMS).
Application: An international standard developed by the International Organization for Standardization (ISO), applicable across various sectors.
Scope: Primarily details security requirements and controls, with a structured framework for risk assessment and management16.

𝐍𝐈𝐒𝐓 (𝐍𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐈𝐧𝐬𝐭𝐢𝐭𝐮𝐭𝐞 𝐨𝐟 𝐒𝐭𝐚𝐧𝐝𝐚𝐫𝐝𝐬 𝐚𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲) 𝐂𝐲𝐛𝐞𝐫𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤
Focus: Enhancing the security and resilience of information systems, with guidelines for managing cybersecurity risks.
Application: Primarily used in the United States but has gained international acceptance. It provides a flexible framework that can be tailored to organizational needs.
Scope: Offers comprehensive guidelines and standards, including a catalog of recommended security control

How Ransomware Works

 How Ransomware Works | Via: Cyber Press ®

Types of Firewall

 Types of Firewall

Top 18 Cybersecurity Tips For Everyone

 Top 18 Cybersecurity Tips For Everyone 

1.  Use Anti Virus and Anti Malware 

2.   Keep Software Up-to-Date

3.   Keep Hardware Up-to-Date

4.   Don’t be Lazy with Passwords 

5.   Always Scan External Storage Device

6.   Store Sensitive Data in Secure Locations

7.   Avoid Clicking Suspicious Links 

8.   Use Public Wi-Fi with VPN 

9.   Use HTTPs on Your Websites 

10.   Back up Data

11.   Install Firewalls 

12.   Enable 2-Factor Authentication 

13.   Block Adwares 

14.   Disable Bluetooth when not in use 

15.   Double Check for HTTPs on Websites 

16.  Avoid Clicking Suspicious Emails Attachment/Link 

17.   Use VPN to Privatize your Connection 

18.  Use Secure File Sharing Solution

Fin del soporte de Windows 10

 Fin del soporte de Windows 10: ¡lo que necesita saber!

Microsoft ha anunciado oficialmente que Windows 10 llegará a su fin de soporte el 14 de octubre de 2025. Esto significa que no habrá más actualizaciones de seguridad, correcciones de errores ni soporte técnico de Microsoft. Si todavía usa Windows 10, es hora de comenzar a planificar su actualización a Windows 11 o explorar soluciones alternativas.

¿Por qué es importante?

• Riesgos de seguridad: la falta de actualizaciones significa una mayor vulnerabilidad a las amenazas cibernéticas.
• Compatibilidad de software: las nuevas aplicaciones pueden dejar de ser compatibles con Windows 10.
• Problemas de rendimiento: los sistemas obsoletos pueden provocar una disminución de la eficiencia y la confiabilidad.

¿Qué debe hacer?

• Verifique si su PC es compatible con Windows 11 con la herramienta PC Health Check de Microsoft.
• Actualice a Windows 11 si su sistema cumple con los requisitos.
• Considere otras opciones, como extender el soporte a través de las Actualizaciones de seguridad extendidas (ESU) de Microsoft para empresas.

Realice una copia de seguridad de sus datos antes de realizar actualizaciones o cambios.

¡Prepárese y manténgase seguro! No esperes hasta el último minuto para hacer la transición. Si necesitas ayuda con la actualización o la planificación, ¡no dudes en comunicarte con nosotros!