Looks like the same poorly implemented Android CT library that broke a lot of apps a couple years ago... did it again 🤦♂️
June 21 update for log_list.json breaks the auto update · Issue #143 · appmattus/certificatetransparency
Latest update for log_list.json includes a logs: [], which breaks the requirement here. However maybe we should be checking whether logs or tiled_logs is not empty instead?
github.com
June 21, 2025 at 6:29 PM
Looks like the same poorly implemented Android CT library that broke a lot of apps a couple years ago... did it again 🤦♂️
Well, here goes nothing.
I left a comment saying that it's perfectly ok if you don't have time to properly maintain a critical cryptography library for free, but then maybe you just... shouldn't.
I expect people will be very normal about this.
github.com/appmattus/ce...
I left a comment saying that it's perfectly ok if you don't have time to properly maintain a critical cryptography library for free, but then maybe you just... shouldn't.
I expect people will be very normal about this.
github.com/appmattus/ce...
June 21 update for log_list.json breaks the auto update · Issue #143 · appmattus/certificatetransparency
Latest update for log_list.json includes a logs: [], which breaks the requirement here. However maybe we should be checking whether logs or tiled_logs is not empty instead?
github.com
June 22, 2025 at 9:23 PM
Well, here goes nothing.
I left a comment saying that it's perfectly ok if you don't have time to properly maintain a critical cryptography library for free, but then maybe you just... shouldn't.
I expect people will be very normal about this.
github.com/appmattus/ce...
I left a comment saying that it's perfectly ok if you don't have time to properly maintain a critical cryptography library for free, but then maybe you just... shouldn't.
I expect people will be very normal about this.
github.com/appmattus/ce...
Judging from Downdetector, this also took down the Android apps of UPS, Kraken Exchange, Lowe's, YBS, IKEA, Agibank, iFood, PagBank, Udemy.
Again, this is the same failure mode that caused outages in 2023, against which the authors of this library had been warned about.
Again, this is the same failure mode that caused outages in 2023, against which the authors of this library had been warned about.
June 21 update for log_list.json breaks the auto update · Issue #143 · appmattus/certificatetransparency
Latest update for log_list.json includes a logs: [], which breaks the requirement here. However maybe we should be checking whether logs or tiled_logs is not empty instead?
github.com
June 21, 2025 at 8:22 PM
Judging from Downdetector, this also took down the Android apps of UPS, Kraken Exchange, Lowe's, YBS, IKEA, Agibank, iFood, PagBank, Udemy.
Again, this is the same failure mode that caused outages in 2023, against which the authors of this library had been warned about.
Again, this is the same failure mode that caused outages in 2023, against which the authors of this library had been warned about.
There was a warning added (to the top of the README) today (in the *just* released version), so I guess that's better than never.
github.com/appmattus/ce...
github.com/appmattus/ce...
github.com/appmattus/ce...
github.com/appmattus/ce...
Update readme with some important notes (#150) · appmattus/certificatetransparency@02c3d1d
github.com
June 22, 2025 at 10:20 AM
There was a warning added (to the top of the README) today (in the *just* released version), so I guess that's better than never.
github.com/appmattus/ce...
github.com/appmattus/ce...
github.com/appmattus/ce...
github.com/appmattus/ce...
no, it's about github.com/appmattus/ce...
June 21 update for log_list.json breaks the auto update · Issue #143 · appmattus/certificatetransparency
Latest update for log_list.json includes a logs: [], which breaks the requirement here. However maybe we should be checking whether logs or tiled_logs is not empty instead?
github.com
June 22, 2025 at 11:08 PM
no, it's about github.com/appmattus/ce...
Set up domain monitoring in Alert24 and catch domain impersonation before it reaches your customers. #alert24 #monitoringtools #saas #sslmonitoring #certificatetransparency #domainsecurity 3/3
August 17, 2026 at 5:10 PM
Set up domain monitoring in Alert24 and catch domain impersonation before it reaches your customers. #alert24 #monitoringtools #saas #sslmonitoring #certificatetransparency #domainsecurity 3/3
Certificate Transparency logs contain billions of certificates but searching them is painful. crt.sh is slow and often down. So we built our own free CT search tool that actually works.
Part 1 of our series: www.certkit.io/blog/searchi...
#CertificateTransparency #PKI
Part 1 of our series: www.certkit.io/blog/searchi...
#CertificateTransparency #PKI
crt.sh | Certificate Search
Free CT Log Certificate Search Tool from Sectigo (formerly Comodo CA)
crt.sh
November 17, 2025 at 8:43 PM
Certificate Transparency logs contain billions of certificates but searching them is painful. crt.sh is slow and often down. So we built our own free CT search tool that actually works.
Part 1 of our series: www.certkit.io/blog/searchi...
#CertificateTransparency #PKI
Part 1 of our series: www.certkit.io/blog/searchi...
#CertificateTransparency #PKI
I submitted a PR to fix a crash on startup for certstream-server github.com/CaliDog/cert... #certificatetransparency
Fix a crash where there are no logs for an operator by Chaz6 · Pull Request #129 · CaliDog/certstream-server
Fixes #128
github.com
May 15, 2025 at 8:35 AM
I submitted a PR to fix a crash on startup for certstream-server github.com/CaliDog/cert... #certificatetransparency
This post is apparently about github.com/appmattus/ce...
But i was thinking of gitlab.gnome.org/GNOME/libxml...
But i was thinking of gitlab.gnome.org/GNOME/libxml...
June 21 update for log_list.json breaks the auto update · Issue #143 · appmattus/certificatetransparency
Latest update for log_list.json includes a logs: [], which breaks the requirement here. However maybe we should be checking whether logs or tiled_logs is not empty instead?
github.com
June 23, 2025 at 8:16 PM
This post is apparently about github.com/appmattus/ce...
But i was thinking of gitlab.gnome.org/GNOME/libxml...
But i was thinking of gitlab.gnome.org/GNOME/libxml...
Android 17 hides domains, kills 2G, secures local network and certificates. #Android17 #Privacy #NetworkSecurity #ECH #2G #CertificateTransparency #Cybersecurity https://thedailytechfeed.com/android-17-prevents-domain-leaks-and-auto-disables-2g-by-default/
August 27, 2026 at 2:21 PM
Android 17 hides domains, kills 2G, secures local network and certificates. #Android17 #Privacy #NetworkSecurity #ECH #2G #CertificateTransparency #Cybersecurity https://thedailytechfeed.com/android-17-prevents-domain-leaks-and-auto-disables-2g-by-default/
Android 17 adds Encrypted Client Hello support, hiding visited domains in TLS handshakes. Combined with private DNS, it reduces ISP and Wi-Fi profiling while improving connection privacy. #Android17 #ECH #Privacy
Android 17 Adds ECH Support To Make Web Browsing Harder To Track
Google is adding new network security protections in Android 17 to improve connection privacy, including support for Encrypted Client Hello (ECH), stronger local network controls, and default Certificate Transparency. The update also helps reduce exposure to 2G-based attacks and makes it harder for ISPs and Wi-Fi operators to profile users’ browsing activity. #Android17 #EncryptedClientHello #ECH #CertificateTransparency #Jigsaw
www.hendryadrian.com
August 27, 2026 at 3:30 PM
Android 17 adds Encrypted Client Hello support, hiding visited domains in TLS handshakes. Combined with private DNS, it reduces ISP and Wi-Fi profiling while improving connection privacy. #Android17 #ECH #Privacy
Cloudflare launches comprehensive TLD tracking on Radar platform #Cloudflare #TLDTracking #DomainInsights #DNS #CertificateTransparency
Cloudflare launches comprehensive TLD tracking on Radar platform
Cloudflare announced new top-level domain insights on Radar on October 27, 2025, with DNS magnitude metrics and certificate transparency data for 1,400+ domains.
ppc.land
October 28, 2025 at 6:39 AM
Cloudflare launches comprehensive TLD tracking on Radar platform #Cloudflare #TLDTracking #DomainInsights #DNS #CertificateTransparency
Cloudflare launches comprehensive TLD tracking on Radar platform #Cloudflare #TLDTracking #DomainInsights #DNS #CertificateTransparency
Cloudflare launches comprehensive TLD tracking on Radar platform
Cloudflare announced new top-level domain insights on Radar on October 27, 2025, with DNS magnitude metrics and certificate transparency data for 1,400+ domains.
ppc.land
October 28, 2025 at 6:39 AM
Cloudflare launches comprehensive TLD tracking on Radar platform #Cloudflare #TLDTracking #DomainInsights #DNS #CertificateTransparency
#CertificateTransparency (CT) creates public, append-only logs of every TLS certificate issued, helping detect rogue or mistaken certificates.
Learn how CT has 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐞𝐝 𝐢𝐧𝐭𝐞𝐫𝐧𝐞𝐭 𝐏𝐊𝐈: bit.ly/4nkZXNd
📰 Read now!
#DevOps #CloudSecurity #Encryption #Cryptography #InfoQ
Learn how CT has 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐞𝐝 𝐢𝐧𝐭𝐞𝐫𝐧𝐞𝐭 𝐏𝐊𝐈: bit.ly/4nkZXNd
📰 Read now!
#DevOps #CloudSecurity #Encryption #Cryptography #InfoQ
September 10, 2025 at 9:00 AM
#CertificateTransparency (CT) creates public, append-only logs of every TLS certificate issued, helping detect rogue or mistaken certificates.
Learn how CT has 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐞𝐝 𝐢𝐧𝐭𝐞𝐫𝐧𝐞𝐭 𝐏𝐊𝐈: bit.ly/4nkZXNd
📰 Read now!
#DevOps #CloudSecurity #Encryption #Cryptography #InfoQ
Learn how CT has 𝐭𝐫𝐚𝐧𝐬𝐟𝐨𝐫𝐦𝐞𝐝 𝐢𝐧𝐭𝐞𝐫𝐧𝐞𝐭 𝐏𝐊𝐈: bit.ly/4nkZXNd
📰 Read now!
#DevOps #CloudSecurity #Encryption #Cryptography #InfoQ
Google quantum-proofs HTTPS by squeezing 2.5kB of data into 64-byte space https://arstechni.ca... #certificatetransparency #shor'salgorithm #merkletrees #Security #Biz&IT #Google #HTTPS
February 28, 2026 at 4:00 AM
Google quantum-proofs HTTPS by squeezing 2.5kB of data into 64-byte space https://arstechni.ca... #certificatetransparency #shor'salgorithm #merkletrees #Security #Biz&IT #Google #HTTPS
FWIW, the library now has warning up. github.com/appmattus/ce...
Update readme with some important notes (#150) · appmattus/certificatetransparency@02c3d1d
github.com
June 22, 2025 at 10:37 AM
FWIW, the library now has warning up. github.com/appmattus/ce...
some solo dev didn't update their android lib so a bunch of banks? and other companies had their app brick on a weekend, and reasonable people are having big loud arguments about responsibilities github.com/appmattus/ce...
June 21 update for log_list.json breaks the auto update · Issue #143 · appmattus/certificatetransparency
Latest update for log_list.json includes a logs: [], which breaks the requirement here. However maybe we should be checking whether logs or tiled_logs is not empty instead?
github.com
June 22, 2025 at 11:33 PM
some solo dev didn't update their android lib so a bunch of banks? and other companies had their app brick on a weekend, and reasonable people are having big loud arguments about responsibilities github.com/appmattus/ce...
Eric Brandes just dropped Part 2 of our CT logs deep dive. Tiled logs process 100M+ records/day vs RFC 6962's measly millions. Google throttles you to death, Cloudflare's better, Let's Encrypt's tiled logs are best.
www.certkit.io/blog/searchi...
#PKI #CertificateTransparency
www.certkit.io/blog/searchi...
#PKI #CertificateTransparency
Searching Certificate Transparency Logs (Part 2)
In this post we'll write Golang code to pull Certificate Transparency Log entries and process them at scale.
www.certkit.io
November 19, 2025 at 5:05 PM
Eric Brandes just dropped Part 2 of our CT logs deep dive. Tiled logs process 100M+ records/day vs RFC 6962's measly millions. Google throttles you to death, Cloudflare's better, Let's Encrypt's tiled logs are best.
www.certkit.io/blog/searchi...
#PKI #CertificateTransparency
www.certkit.io/blog/searchi...
#PKI #CertificateTransparency
A decade of #certificatetransparency and what may #comenext ( #eh23 ) #ccc
#CertificateTransparency ( #RFC6962 ) is a #protocol that aims to #provide##additional #security to the #WebPKI #ecosystem, which is used as the root of trust in #TLS connections of the browsers.
1/8
#CertificateTransparency ( #RFC6962 ) is a #protocol that aims to #provide##additional #security to the #WebPKI #ecosystem, which is used as the root of trust in #TLS connections of the browsers.
1/8
April 5, 2026 at 1:20 PM
A decade of #certificatetransparency and what may #comenext ( #eh23 ) #ccc
#CertificateTransparency ( #RFC6962 ) is a #protocol that aims to #provide##additional #security to the #WebPKI #ecosystem, which is used as the root of trust in #TLS connections of the browsers.
1/8
#CertificateTransparency ( #RFC6962 ) is a #protocol that aims to #provide##additional #security to the #WebPKI #ecosystem, which is used as the root of trust in #TLS connections of the browsers.
1/8