#publickeyinfrastructure — Public Fediverse posts

Vehicle-To-X (V2X) Market in the European Union | Report – IndexBox

European Union Vehicle-To-X (V2X) Market 2026 Analysis and Forecast to 2035 Executive Su…
#Europe #EU #automotivemarketreport #C-V2X(3GPPRelease14+) #DSRC(IEEE802.11p) #Dual-moderadiounits #Emergencyvehiclealert #EuropeanUnion #forecast #Gridloadbalancing&peakshaving #Intersectionmovementassist #marketanalysis #PublicKeyInfrastructure(PKI)forsecurity #Roadhazardwarning #Vehicle-to-X(V2X)
https://www.europesays.com/europe/32993/

https://www.europesays.com/uk/941245/ Vehicle-To-X (V2X) Market in the European Union | Report – IndexBox #AutomotiveMarketReport #CV2X(3GPPRelease14+) #DSRC(IEEE80211p) #DualModeRadioUnits #EmergencyVehicleAlert #EU #Europe #European #EuropeanUnion #Forecast #GridLoadBalancing&PeakShaving #IntersectionMovementAssist #MarketAnalysis #PublicKeyInfrastructure(PKI)ForSecurity #RoadHazardWarning #VehicleToX(V2X)

PKI in a Nutshell
A blog by Ronald

This blog briefly describes theoretically how Public Key Infrastructure (PKI) works. It also introduces the key concepts used in PKI. This is done by describing encryption, decryption, hashing, signing, and authentication using mathematical notations.

#dev #softwaredevelopment #Security #PKI #PublicKeyInfrastructure #Certificates #PublicKey #PrivateKey #Keystore #Truststore

https://jdriven.com/blog/2026/04/PKI-in-a-Nutshell/

PKI in a Nutshell
A blog by Ronald

This blog briefly describes theoretically how Public Key Infrastructure (PKI) works. It also introduces the key concepts used in PKI. This is done by describing encryption, decryption, hashing, signing, and authentication using mathematical notations.

#dev #softwaredevelopment #Security #PKI #PublicKeyInfrastructure #Certificates #PublicKey #PrivateKey #Keystore #Truststore

https://jdriven.com/blog/2026/04/PKI-in-a-Nutshell/

PKI in a Nutshell
A blog by Ronald

This blog briefly describes theoretically how Public Key Infrastructure (PKI) works. It also introduces the key concepts used in PKI. This is done by describing encryption, decryption, hashing, signing, and authentication using mathematical notations.

#dev #softwaredevelopment #Security #PKI #PublicKeyInfrastructure #Certificates #PublicKey #PrivateKey #Keystore #Truststore

https://jdriven.com/blog/2026/04/PKI-in-a-Nutshell/

PKI in a Nutshell
A blog by Ronald

This blog briefly describes theoretically how Public Key Infrastructure (PKI) works. It also introduces the key concepts used in PKI. This is done by describing encryption, decryption, hashing, signing, and authentication using mathematical notations.

#dev #softwaredevelopment #Security #PKI #PublicKeyInfrastructure #Certificates #PublicKey #PrivateKey #Keystore #Truststore

https://jdriven.com/blog/2026/04/PKI-in-a-Nutshell/

PKI in a Nutshell
A blog by Ronald

This blog briefly describes theoretically how Public Key Infrastructure (PKI) works. It also introduces the key concepts used in PKI. This is done by describing encryption, decryption, hashing, signing, and authentication using mathematical notations.

#dev #softwaredevelopment #Security #PKI #PublicKeyInfrastructure #Certificates #PublicKey #PrivateKey #Keystore #Truststore

https://jdriven.com/blog/2026/04/PKI-in-a-Nutshell/

Explore global digital identity projects—from Aadhaar to Estonia’s eID—and uncover the lessons, risks, and opportunities shaping eGov worldwide. https://hackernoon.com/would-you-trust-your-government-with-your-digital-identity #publickeyinfrastructure

Explore the evolution of PKI, from centralized certificate authorities to decentralized systems like SDSI, TOFU, IRMA, and Sovrin. https://hackernoon.com/a-timeline-of-public-key-infrastructure-what-worked-what-failed-and-whats-next #publickeyinfrastructure

PKI isn’t bulletproof. Explore the technical, legal, economic, and social risks behind digital certificates and public key infrastructures. https://hackernoon.com/why-public-key-infrastructure-isnt-the-silver-bullet-for-digital-security #publickeyinfrastructure

Europe is betting big on digital identity. But can decades-old PKI tech secure it, or will its flaws derail the EU’s digital future? https://hackernoon.com/53-years-of-public-key-infrastructure-and-its-still-broken #publickeyinfrastructure

Just spent some quality time figuring out why HTTPS requests with incorrect system time would fail - even though the time was between the certificate NotBefore and NotAfter.

OCSP stapling was the culprit. This adds a more strict "window of system time validity" due to the way the protocol works. The obvious reason for the smallish window is to allow caching, while reducing the replay attack possibilities. Thus, the system clock can't be backdated more than a few hours, regardless of certificate NotBefore. The system time can be more off towards the future.

In our use case, we don't need to worry about revocation and hence we will just kill OCSP use. With this, we will still have the limits set by the certificate NotBefore and NotAfter, but at least they're more predictable and somewhat laxer.

#pki #publickeyinfrastructure #tls

Post-Quantum Cryptography: The Implications of Google’s Willow and Other Quantum Computers for Cybersecurity – Source: securityboulevard.com https://ciso2ciso.com/post-quantum-cryptography-the-implications-of-googles-willow-and-other-quantum-computers-for-cybersecurity-source-securityboulevard-com/ #rssfeedpostgeneratorecho #PostQuantumCryptography #publickeyinfrastructure #SecurityBloggersNetwork #CyberSecurityNews #SecurityBoulevard #quantumcomputing #Cryptography #articles #pki

Do current browsers still validate CRLs in enterprise PKI environments

https://security.stackexchange.com/questions/269162/do-current-browsers-still-validate-crls-in-enterprise-pki-environments

#publickeyinfrastructure #certificaterevocation

Do current browsers still validate CRLs in enterprise PKI environments

https://security.stackexchange.com/questions/269162/do-current-browsers-still-validate-crls-in-enterprise-pki-environments

#publickeyinfrastructure #certificaterevocation

Do current browsers still validate CRLs in enterprise PKI environments

https://security.stackexchange.com/questions/269162/do-current-browsers-still-validate-crls-in-enterprise-pki-environments

#publickeyinfrastructure #certificaterevocation

Do current browsers still validate CRLs in enterprise PKI environments

https://security.stackexchange.com/questions/269162/do-current-browsers-still-validate-crls-in-enterprise-pki-environments

#publickeyinfrastructure #certificaterevocation

SSL/x509 certificate/public key expiration

https://security.stackexchange.com/questions/269132/ssl-x509-certificate-public-key-expiration

#publickeyinfrastructure #certificatepinning #certificates #x509 #tls

Over what fields is the X509 hash computed over? [duplicate]

https://security.stackexchange.com/questions/268498/over-what-fields-is-the-x509-hash-computed-over

#publickeyinfrastructure #certificateauthority #digitalsignature #certificates #tls

View public key(s) exchange during https handshake from the command line

https://security.stackexchange.com/questions/268495/view-public-keys-exchange-during-https-handshake-from-the-command-line

#publickeyinfrastructure #publickey #tls

PKI 101: All the PKI Basics You Need to Know in 180 Seconds

https://sectigostore.com/blog/pki-101-all-the-pki-basics-you-need-to-know-in-180-seconds/

#publickeyinfrastructure #CyberSecurity #Encryption #pki

Asymmetric encryption in case of multiple parties

https://security.stackexchange.com/questions/268446/asymmetric-encryption-in-case-of-multiple-parties

#publickeyinfrastructure #asymmetric

Does defining "a minimum path length" for certification validation have any security benefit?

https://security.stackexchange.com/questions/268097/does-defining-a-minimum-path-length-for-certification-validation-have-any-secu

#publickeyinfrastructure #certificateauthority #commoncriteria #certificates

Can an Intermediate CA extend its "Certificate Key Usage" by issuing a new certificate for itself?

https://security.stackexchange.com/questions/268093/can-an-intermediate-ca-extend-its-certificate-key-usage-by-issuing-a-new-certi

#publickeyinfrastructure #certificateauthority #certificates

What mechanisms exist to detect compromised default certificate private signing keys?

https://security.stackexchange.com/questions/267916/what-mechanisms-exist-to-detect-compromised-default-certificate-private-signing

#publickeyinfrastructure #certificates #trust

A web browser localy encrypted by default

https://security.stackexchange.com/questions/267792/a-web-browser-localy-encrypted-by-default

#publickeyinfrastructure #encryption #webbrowser

Trust segregation in PKI

https://security.stackexchange.com/questions/267295/trust-segregation-in-pki

#publickeyinfrastructure #tls

EU’s COVID-19 ‘digital pass’ gateway system goes live - A technical system underpinning the European Union’s plan for a pan-EU ‘digital pa... - http://feedproxy.google.com/~r/Techcrunch/~3/CkYpuMWRkNQ/ #publickeyinfrastructure #ursulavonderleyen #digitalgreenpass #europeanunion #covid-19 #privacy #europe #health #policy

Security lapse at South Africa’s LogBox exposed user accounts and medical data - LogBox, a South African medical data startup that bills itself as an “absolutely secure” way of repl... more: http://feedproxy.google.com/~r/Techcrunch/~3/Ow3SiebGCxo/ #publickeyinfrastructure #transportlayersecurity #keymanagement #unitedkingdom #cryptography #southafrica #healthtech #physician #president #security #nigeria #africa #ceo

Google, Mozilla team up to block Kazakhstan’s browser spying tactics - Google and Mozilla have taken the rare step of blocking an untrusted certificate issued by the Kazak... more: http://feedproxy.google.com/~r/Techcrunch/~3/wHb-is8CSjo/ #publickeyinfrastructure #internettraffic #google-chrome #keymanagement #cryptography #webbrowsers #security #internet #software #privacy