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Bench Talk for Design Engineers | The Official Blog of Mouser Electronics


New MCU Hardware Enhances IoT Security
In febbraio 17, 2025 in All, Computing, General, IoT, Security di Steven Keeping
Steven Keeping
Hackers are getting smarter and quickly finding new ways to circumvent IoT chip protection. However, chip makers are rising to the challenge by enhancing MCU hardware security. Developers can now use Root-of-Trust, secure processing, and fault injection protection to guard against malicious attacks.
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Tagged With: authentication, distributed denial-of-service, encryption, iot, mcu protection, root-of-trust , secure boot, secure firmware updates
Keeping Data Secure in a Post-Quantum Computer World
In novembre 8, 2024 in All, Computing, General, Security di Steven Keeping
Steven Keeping
Encryption protects internet data from cybercriminals. But quantum computers will easily break the keys based on current algorithms. To fight back, engineers have spent years developing post-quantum cryptography algorithms that tomorrow’s computers will find impossible to crack.
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659
Tagged With: crystals-dilithium, crystals-kyber algorithm, encryption, internet data, post-quantum cryptography, post-quantum cryptography algorithms, pqc, pqc algorithms, public keys, public-key cryptographic algorithms, quantum computers, quantum-proof, sphincs+
How to Keep Cryptographic Keys Secure
In settembre 20, 2024 in All, Computing, General, Security di Steven Keeping
Steven Keeping
The internet exposes data to malicious intents, and while encryption protects it from hackers, cryptographic keys are often mishandled due to lax security procedures. Hardware security modules ensure keys remain secure and beyond the grasp of even the most determined hacker.
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600
Tagged With: cryptographic keys, cryptography keys, cybersecurity, encryption, hackers, hardware security module, hsm, kek, key-encryption-key
How Unbreakable is the Blockchain?
In novembre 27, 2020 in All, Computing, Security di Jon Gabay
Jon Gabay
Blockchain security has gained attention and praise from many. Looking at the process, software, and weaknesses leaves doubts as to how effective it really is. So, how secure is blockchain?
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3058
Tagged With: blockchain, computer, computers, encryption, hash, note, secure transactions, transactions
Assessing Risk on Home Network Security Devices
In agosto 21, 2020 in All, Automation, Computing, Dev Tools, RF, Sensors, Wireless di Jeff Fellinge
Jeff Fellinge
Many options are available today to protect your IoT and other smart devices. These devices monitor network usage, look for common misconfigurations, and alert you to possible vulnerabilities or activities that could allow an attacker into your home network and grant access to your sensitive data.
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4081
Tagged With: cloud services, device security, encryption, endpoint protection, home automation, network protection, networking, risk management, security controls, smart appliances
Understanding How Quantum Technologies Can Work
In giugno 18, 2020 in All, Computing, Memory, Security, Wireless di Liam Critchley
Liam Critchley
Quantum technologies are starting to be developed, and if realized to their full potential, will be able to outperform classical computing technologies in many ways. Here, we look at the theory behind how basic quantum technologies are starting to work and how certain functions will work in the future.
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4298
Tagged With: bits, classical networks, communication networks, data, data communication, encryption, quantum, quantum bit, quantum computing, quantum encryption, quantum networks, quantum technology, qubit, semiconductors
Unclonable PUF Function Can Boost MCU Security
In maggio 15, 2020 in All, IoT, Security di Christine Young
Christine Young
Want to make hacker's life a lot harder—and protect your customers and your business? Learn how a secure microcontroller with physically unclonable function (PUF) technology can be your best friend.
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3303
Tagged With: authentication, chipdna, code, data, device, encryption, hackers, ics, iot, keys, max32520, maxim integrated, microcontroller, puf, technology
SSH Part 3: Configuring SSH Reverse Tunnel to Reduce Exposed Ports
In febbraio 7, 2020 in All, Computing, Security di Jeff Fellinge
Jeff Fellinge
You can use the Secure Shell (SSH) standard and tools for more than just secure remote administration. Learn how to use SSH port forwarding to securely connect to remote systems without exposing them to insecure networks.
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10522
Tagged With: Cloud security, Command line, Communications, Device security, Edge security, Embedded devices, Encryption, Networking, Remote administration, SCADA, Secure shell, Security controls, SSH
SSH Part 2: Configuring SSH from a Windows 10 Workstation
In gennaio 17, 2020 in All, Audio, Computing di Jeff Fellinge
Jeff Fellinge
Microsoft’s support for the Windows Subsystem for Linux and the OpenSSH standard increases your options to manage Linux-based cloud environments and IoT devices. Use these tools to securely authenticate your devices and encrypt all communications.
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9082
Tagged With: Cloud security, Command line, Communications, Device security, Edge security, Embedded devices, Encryption, Networking, Remote administration, SCADA, Secure shell, Security controls, SSH
SSH Part 1: Configuring SSH to Securely Connect to Remote Devices
In gennaio 3, 2020 in All, Computing, Security di Jeff Fellinge
Jeff Fellinge
The Secure Shell (SSH) standard and tools provide essential command-line remote administration access for the secure and remote management of your IoT devices and cloud infrastructure. Learn how to configure SSH to securely connect to remote devices.
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9155
Tagged With: Cloud security, Device security, Edge security, Encryption, Remote administration, SCADA, Secure shell, SSH

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