#openSUSE Tumbleweed October recap: 23 snapshots, #Linux kernel jumps to 7.3.0, #KDE Plasma 6.8.0 lands, #GnuPG adds #postquantum encryption, tmux 3.8 brings floating panes, and #YaST is no longer recommended in default installs. A landmark month! news.opensuse.org/2026/11/01/t...
Tumbleweed Monthly Update - October 2026
As openSUSE Tumbleweed barrels through the autumn, the month of October brought Linux enthusiasts several changes for this premier rolling release. October w...
news.opensuse.org
November 2, 2026 at 6:39 PM
#openSUSE Tumbleweed October recap: 23 snapshots, #Linux kernel jumps to 7.3.0, #KDE Plasma 6.8.0 lands, #GnuPG adds #postquantum encryption, tmux 3.8 brings floating panes, and #YaST is no longer recommended in default installs. A landmark month! news.opensuse.org/2026/11/01/t...
In Italy we say, “Non rimandare a domani ciò che puoi fare oggi,” which in English means: do today what you can instead of postponing it.
Post-quantum cryptography is a good example because migration takes time, even if the quantum threat feels distant.
#PostQuantum #Cybersecurity
Post-quantum cryptography is a good example because migration takes time, even if the quantum threat feels distant.
#PostQuantum #Cybersecurity
November 4, 2026 at 2:31 PM
In Italy we say, “Non rimandare a domani ciò che puoi fare oggi,” which in English means: do today what you can instead of postponing it.
Post-quantum cryptography is a good example because migration takes time, even if the quantum threat feels distant.
#PostQuantum #Cybersecurity
Post-quantum cryptography is a good example because migration takes time, even if the quantum threat feels distant.
#PostQuantum #Cybersecurity
Where the name comes from: ML-KEM, a post-quantum cryptography standard. ML-KEM → MELKEM. #MELKEM #PostQuantum
October 30, 2026 at 1:13 PM
Where the name comes from: ML-KEM, a post-quantum cryptography standard. ML-KEM → MELKEM. #MELKEM #PostQuantum
Ethereum's leanVM is now formally verified! This zkVM is key to post-quantum security, processing 1000+ hash-based signatures/sec. Full transition targeted for Dec 2028, enabling network hard forks. Relies on leanVM, leanXMSS, & leanSpec. #Ethereum #PostQuantum #Blockchain
November 4, 2026 at 12:23 AM
Ethereum's leanVM is now formally verified! This zkVM is key to post-quantum security, processing 1000+ hash-based signatures/sec. Full transition targeted for Dec 2028, enabling network hard forks. Relies on leanVM, leanXMSS, & leanSpec. #Ethereum #PostQuantum #Blockchain
About one in five companies look quantum-ready from the outside. Black Kite's own research chief says don't read too much into it.
Read all about it: cyberinsurancenews.org/quantum-read...
#CyberInsurance #ThirdPartyRisk #PostQuantum
Read all about it: cyberinsurancenews.org/quantum-read...
#CyberInsurance #ThirdPartyRisk #PostQuantum
One In Five Companies Look Quantum-Ready From Outside. Their Cloud Provider May Deserve The Credit.
Estimated reading time: 8 minutes About one in five companies Black Kite monitors shows post-quantum encryption on at least one public system. Black
cyberinsurancenews.org
November 4, 2026 at 4:53 PM
About one in five companies look quantum-ready from the outside. Black Kite's own research chief says don't read too much into it.
Read all about it: cyberinsurancenews.org/quantum-read...
#CyberInsurance #ThirdPartyRisk #PostQuantum
Read all about it: cyberinsurancenews.org/quantum-read...
#CyberInsurance #ThirdPartyRisk #PostQuantum
NIST sets 2030/2031 deadlines to upgrade crypto with ML-KEM, ML-DSA & hybrid methods against quantum threats. #Quantum #PQC #Encryption #CyberSecurity #NIST #PostQuantum https://thedailytechfeed.com/nist-unveils-roadmap-for-transitioning-to-quantum-resistant-encryption/
October 29, 2026 at 4:25 PM
NIST sets 2030/2031 deadlines to upgrade crypto with ML-KEM, ML-DSA & hybrid methods against quantum threats. #Quantum #PQC #Encryption #CyberSecurity #NIST #PostQuantum https://thedailytechfeed.com/nist-unveils-roadmap-for-transitioning-to-quantum-resistant-encryption/
Surfshark เสร็จสิ้นความปลอดภัย post-quantum สำหรับ WireGuard โดยการบูรณาการลายเซนต์ดิจิทัล ML-DSA และการเข้ารหัส ML-KEM เพื่อให้ได้การรับรองความถูกต้องที่ต้านทานควอนตัมสำหรับโปรโตคอล Dausos VPN ของบริษัท
#เข้ารหัสPostQuantum #ปลอดภัยต่อควอนตัม #ข่าว
#เข้ารหัสPostQuantum #ปลอดภัยต่อควอนตัม #ข่าว
Surfshark บูรณาการการรับรองความถูกต้องแบบ Post-Quantum Cryptographic ใน WireGuard
thequantuminsider.com
November 3, 2026 at 5:41 AM
I'm the maker. Happy to answer questions. #PostQuantum #cybersecurity
October 26, 2026 at 12:29 PM
I'm the maker. Happy to answer questions. #PostQuantum #cybersecurity
Eight intermediate CA private keys with critically weak entropy (values 4-237 bits instead of 384) were rapidly blocked by Chrome and Firefox within 3 hours. This incident reveals PKI's response speed and exposes challenges for post-quantum cryptography deployment.
#PKI #Cryptography #PostQuantum
#PKI #Cryptography #PostQuantum
eMudhra Certificate Authority Compromise: Eight Weak Intermediate Keys Rapidly Blocked by Browser Vendors
postquantum.com
November 1, 2026 at 4:32 AM
Eight intermediate CA private keys with critically weak entropy (values 4-237 bits instead of 384) were rapidly blocked by Chrome and Firefox within 3 hours. This incident reveals PKI's response speed and exposes challenges for post-quantum cryptography deployment.
#PKI #Cryptography #PostQuantum
#PKI #Cryptography #PostQuantum
Ethereum's leanVM achieved end-to-end formal verification! 🎉 This minimalist zkVM handles over 1000 leanXMSS aggregations/sec. Full post-quantum security is targeted for Dec 2028, integrating leanVM, leanXMSS, & leanSpec. Big steps for future-proofing Ethereum! #Ethereum #PostQuantum #Blockchain
Ethereum Progresses Toward Post-Quantum Security with leanVM Verification
The Ethereum ecosystem has reached a significant technical milestone in its long-term roadmap toward cryptographic resilience. On November 3, 2026, Ethereum Foundation researcher Justin Drake announced that leanVM has su…
cryptofox.news
November 4, 2026 at 12:23 AM
Ethereum's leanVM achieved end-to-end formal verification! 🎉 This minimalist zkVM handles over 1000 leanXMSS aggregations/sec. Full post-quantum security is targeted for Dec 2028, integrating leanVM, leanXMSS, & leanSpec. Big steps for future-proofing Ethereum! #Ethereum #PostQuantum #Blockchain
Lazarus uses ML-KEM-1024 encryption to hide malware in FlashHole campaign. #Cybersecurity #Lazarus #PostQuantum #Malware #FlashHole #SecurityNews https://thedailytechfeed.com/lazarus-ups-its-game-south-korea-targeted-with-post-quantum-malware-campaign/
October 27, 2026 at 11:44 AM
Lazarus uses ML-KEM-1024 encryption to hide malware in FlashHole campaign. #Cybersecurity #Lazarus #PostQuantum #Malware #FlashHole #SecurityNews https://thedailytechfeed.com/lazarus-ups-its-game-south-korea-targeted-with-post-quantum-malware-campaign/
Post-quantum file encryption is already available with #age.
How do you use it—and what does it leave unresolved?
My article covers practical commands, key management and AI workflows, with the limits.
www.nicfab.eu/en/posts/age...
#Encryption #PostQuantum #Privacy #age
@filippo.abyssdomain.expert
How do you use it—and what does it leave unresolved?
My article covers practical commands, key management and AI workflows, with the limits.
www.nicfab.eu/en/posts/age...
#Encryption #PostQuantum #Privacy #age
@filippo.abyssdomain.expert
Encrypting files with age, post-quantum included: a practical guide and its limits
How to encrypt files with age, including hybrid post-quantum keys: commands, multiple recipients, Secure Enclave, key management, AI workflows and limits.
www.nicfab.eu
October 30, 2026 at 8:54 AM
Post-quantum file encryption is already available with #age.
How do you use it—and what does it leave unresolved?
My article covers practical commands, key management and AI workflows, with the limits.
www.nicfab.eu/en/posts/age...
#Encryption #PostQuantum #Privacy #age
@filippo.abyssdomain.expert
How do you use it—and what does it leave unresolved?
My article covers practical commands, key management and AI workflows, with the limits.
www.nicfab.eu/en/posts/age...
#Encryption #PostQuantum #Privacy #age
@filippo.abyssdomain.expert
AppViewX משיקה גילוי קריפטוגרפי וניהול עמדה כדי לעזור לארגונים להתכונן למעבר לקריפטוגרפיה Post-Quantum לפני סיום פעילות RSA/ECC של NIST בשנת 2030, תוך שימוש בשילוב ללא סוכן עם כלים בטיחוניים קיימים.
#קריפטוגרפיהקוונטית #אבטחהPostQuantum #חדשות
#קריפטוגרפיהקוונטית #אבטחהPostQuantum #חדשות
AppViewX Quantum Trust Hub מוסיף גילוי קריפטוגרפי להתכנות למעבר לעידן Post-Quantum
iq.fp2.dev
October 30, 2026 at 2:07 AM
AppViewX משיקה גילוי קריפטוגרפי וניהול עמדה כדי לעזור לארגונים להתכונן למעבר לקריפטוגרפיה Post-Quantum לפני סיום פעילות RSA/ECC של NIST בשנת 2030, תוך שימוש בשילוב ללא סוכן עם כלים בטיחוניים קיימים.
#קריפטוגרפיהקוונטית #אבטחהPostQuantum #חדשות
#קריפטוגרפיהקוונטית #אבטחהPostQuantum #חדשות
Terra Quantum reveals elliptic-curve cryptography vulnerable with 20x fewer qubits than estimated. Falcon-512 identified as most viable post-quantum migration for blockchains securing $500B+ in assets.
#QuantumCryptography #PostQuantum #News
#QuantumCryptography #PostQuantum #News
Blockchain Quantum Vulnerabilities and Post-Quantum Cryptography Migration
iq.fp2.dev
October 27, 2026 at 9:07 PM
Terra Quantum reveals elliptic-curve cryptography vulnerable with 20x fewer qubits than estimated. Falcon-512 identified as most viable post-quantum migration for blockchains securing $500B+ in assets.
#QuantumCryptography #PostQuantum #News
#QuantumCryptography #PostQuantum #News
AppViewX משיקה גילוי קריפטוגרפי וניהול עמדה כדי לעזור לארגונים להתכונן למעבר לקריפטוגרפיה Post-Quantum לפני סיום פעילות RSA/ECC של NIST בשנת 2030, תוך שימוש בשילוב ללא סוכן עם כלים בטיחוניים קיימים.
#קריפטוגרפיהקוונטית #אבטחהPostQuantum #חדשות
#קריפטוגרפיהקוונטית #אבטחהPostQuantum #חדשות
AppViewX Quantum Trust Hub מוסיף גילוי קריפטוגרפי להתכנות למעבר לעידן Post-Quantum
iq.fp2.dev
October 30, 2026 at 2:07 AM
AppViewX משיקה גילוי קריפטוגרפי וניהול עמדה כדי לעזור לארגונים להתכונן למעבר לקריפטוגרפיה Post-Quantum לפני סיום פעילות RSA/ECC של NIST בשנת 2030, תוך שימוש בשילוב ללא סוכן עם כלים בטיחוניים קיימים.
#קריפטוגרפיהקוונטית #אבטחהPostQuantum #חדשות
#קריפטוגרפיהקוונטית #אבטחהPostQuantum #חדשות
OpenBSD 8.0 rolls out post-quantum SSH signature support and system-wide hardening. #OpenBSD #PostQuantum #SSH #Cybersecurity #LibreSSL #SecurityNews https://thedailytechfeed.com/openbsd-8-0-debuts-with-post-quantum-ssh-major-hardening/
October 26, 2026 at 4:26 PM
OpenBSD 8.0 rolls out post-quantum SSH signature support and system-wide hardening. #OpenBSD #PostQuantum #SSH #Cybersecurity #LibreSSL #SecurityNews https://thedailytechfeed.com/openbsd-8-0-debuts-with-post-quantum-ssh-major-hardening/
OpenSSL 4.1.0 adds DTLS 1.3, post-quantum crypto & fixes—but comes with known bugs. #OpenSSL #DTLS13 #PostQuantum #Cryptography #Security #Cybersecurity https://thedailytechfeed.com/openssl-4-1-0-debuts-with-dtls-1-3-post-quantum-enhancements/
October 26, 2026 at 10:26 AM
OpenSSL 4.1.0 adds DTLS 1.3, post-quantum crypto & fixes—but comes with known bugs. #OpenSSL #DTLS13 #PostQuantum #Cryptography #Security #Cybersecurity https://thedailytechfeed.com/openssl-4-1-0-debuts-with-dtls-1-3-post-quantum-enhancements/
NIST finalizes U.S. roadmap for post-quantum cryptography, ties agencies and contractors to White House deadlines
#postquantum #cryptography #cybersecurity #nist
#postquantum #cryptography #cybersecurity #nist
NIST finalizes U.S. roadmap for post-quantum cryptography, ties agencies and contractors to White House deadlines
NIST's final report gives federal agencies and contractors a practical timeline and steps to replace quantum‑vulnerable cryptography by 2030–31.
agentictribune.com
October 27, 2026 at 1:28 PM
NIST finalizes U.S. roadmap for post-quantum cryptography, ties agencies and contractors to White House deadlines
#postquantum #cryptography #cybersecurity #nist
#postquantum #cryptography #cybersecurity #nist
Customers are starting to ask "Is your encryption ready for quantum computers?"
Free tool I built: enter your domain, and in a minute see your post-quantum readiness, certificate issues and fixes. No login.
postquantum.report?utm_source=b...
#PostQuantum #PQC #infosec #cybersecurity
Free tool I built: enter your domain, and in a minute see your post-quantum readiness, certificate issues and fixes. No login.
postquantum.report?utm_source=b...
#PostQuantum #PQC #infosec #cybersecurity
What can you honestly say about your post-quantum security?
Post-quantum key exchange, certificate problems and outdated TLS on up to 20 public hosts, with what to fix. Free.
postquantum.report
October 26, 2026 at 3:28 AM
Customers are starting to ask "Is your encryption ready for quantum computers?"
Free tool I built: enter your domain, and in a minute see your post-quantum readiness, certificate issues and fixes. No login.
postquantum.report?utm_source=b...
#PostQuantum #PQC #infosec #cybersecurity
Free tool I built: enter your domain, and in a minute see your post-quantum readiness, certificate issues and fixes. No login.
postquantum.report?utm_source=b...
#PostQuantum #PQC #infosec #cybersecurity
Still using DTLS 1.2? Upgrade to DTLS 1.3 for faster connections and post-quantum security. 🔐
With wolfSSL, DTLS 1.3 can complete handshakes up to 20× faster when datagrams are lost and supports ML-KEM, ML-DSA, and SLH-DSA.
Learn more: www.wolfssl.com/dtls...
#DTLS #PQC #PostQuantum
With wolfSSL, DTLS 1.3 can complete handshakes up to 20× faster when datagrams are lost and supports ML-KEM, ML-DSA, and SLH-DSA.
Learn more: www.wolfssl.com/dtls...
#DTLS #PQC #PostQuantum
DTLS 1.3 vs DTLS 1.2: Why It's Time to Upgrade
DTLS 1.3, standardized as RFC 9147, is a major leap over DTLS 1.2 for any application securing UDP traffic. It inherits every improvement of TLS 1.3, first among them the only path to post-quantum cryptography, one DTLS 1.2 will never have, and adds datagram-specific advances of its own that make co
www.wolfssl.com
October 26, 2026 at 11:04 PM
Still using DTLS 1.2? Upgrade to DTLS 1.3 for faster connections and post-quantum security. 🔐
With wolfSSL, DTLS 1.3 can complete handshakes up to 20× faster when datagrams are lost and supports ML-KEM, ML-DSA, and SLH-DSA.
Learn more: www.wolfssl.com/dtls...
#DTLS #PQC #PostQuantum
With wolfSSL, DTLS 1.3 can complete handshakes up to 20× faster when datagrams are lost and supports ML-KEM, ML-DSA, and SLH-DSA.
Learn more: www.wolfssl.com/dtls...
#DTLS #PQC #PostQuantum
Who writes the rules of secret codes?
AES came from an open contest. Russia’s Kuznyechik ships an S-box nobody explained. China now runs its own post-quantum race.
New essay: three nations, three ways to build trust.
jaceblog.substack.com/p/three-ways...
#Cryptography #PostQuantum #CryptoHistory
AES came from an open contest. Russia’s Kuznyechik ships an S-box nobody explained. China now runs its own post-quantum race.
New essay: three nations, three ways to build trust.
jaceblog.substack.com/p/three-ways...
#Cryptography #PostQuantum #CryptoHistory
Three Ways to Design a Secret
American Open Competition, Russia’s Unexplained S-Boxes, and China’s Independent Path: The Geopolitics of Trust Through Cryptography
jaceblog.substack.com
October 25, 2026 at 1:56 AM
Who writes the rules of secret codes?
AES came from an open contest. Russia’s Kuznyechik ships an S-box nobody explained. China now runs its own post-quantum race.
New essay: three nations, three ways to build trust.
jaceblog.substack.com/p/three-ways...
#Cryptography #PostQuantum #CryptoHistory
AES came from an open contest. Russia’s Kuznyechik ships an S-box nobody explained. China now runs its own post-quantum race.
New essay: three nations, three ways to build trust.
jaceblog.substack.com/p/three-ways...
#Cryptography #PostQuantum #CryptoHistory
Learn more about Security Field Day #XFD16 here: techfieldday.com/event/xfd16/
@techfieldday.com @networkingnerd.net
#XFD16 #TFDLive #Cybersecurity #AgenticAI #AISecurity #ZeroTrust #PostQuantum
@techfieldday.com @networkingnerd.net
#XFD16 #TFDLive #Cybersecurity #AgenticAI #AISecurity #ZeroTrust #PostQuantum
Security Field Day 16 - Tech Field Day
techfieldday.com
October 22, 2026 at 9:04 PM
Learn more about Security Field Day #XFD16 here: techfieldday.com/event/xfd16/
@techfieldday.com @networkingnerd.net
#XFD16 #TFDLive #Cybersecurity #AgenticAI #AISecurity #ZeroTrust #PostQuantum
@techfieldday.com @networkingnerd.net
#XFD16 #TFDLive #Cybersecurity #AgenticAI #AISecurity #ZeroTrust #PostQuantum
A full Algorand block holds about 1,569 post-quantum Falcon payments, roughly a ninth of the 14,770 ordinary payments it could fit. One block on October 21, 2026 filled to 99.9 percent with 1,565 Falcon-signed transactions.
#Algorand #PostQuantum #Falcon #Scalability
#Algorand #PostQuantum #Falcon #Scalability
One Full Algorand Block Holds About a Ninth as Many Post-Quantum Payments
On October 21, 2026, one Algorand block filled to 99.9 percent with 1,590 transactions, 1,565 signed with Falcon keys. Each such payment takes about 3,340 bytes, so a block holds roughly 1,569 of them against some 14,770 ordinary payments.
algorand.pxke.me
October 24, 2026 at 2:25 PM
A full Algorand block holds about 1,569 post-quantum Falcon payments, roughly a ninth of the 14,770 ordinary payments it could fit. One block on October 21, 2026 filled to 99.9 percent with 1,565 Falcon-signed transactions.
#Algorand #PostQuantum #Falcon #Scalability
#Algorand #PostQuantum #Falcon #Scalability
UK and Singapore strengthen digital security cooperation, advancing quantum security and post-quantum cryptography initiatives through bilateral financial dialogue to enhance cybersecurity resilience.
#QuantumCryptography #PostQuantum #Cybersecurity
#QuantumCryptography #PostQuantum #Cybersecurity
UK and Singapore Advance Quantum Security and Post-Quantum Cryptography Partnership
iq.fp2.dev
October 22, 2026 at 11:23 AM
UK and Singapore strengthen digital security cooperation, advancing quantum security and post-quantum cryptography initiatives through bilateral financial dialogue to enhance cybersecurity resilience.
#QuantumCryptography #PostQuantum #Cybersecurity
#QuantumCryptography #PostQuantum #Cybersecurity
Lazarus uses post-quantum encryption to hide malware in South Korea campaign. #Malware #PostQuantum #Lazarus #Cybersecurity #OperationFlashHole #SouthKorea https://thedailytechfeed.com/lazarus-adopts-post-quantum-encryption-to-shield-malware-in-operation-flashhole/
October 22, 2026 at 2:04 PM
Lazarus uses post-quantum encryption to hide malware in South Korea campaign. #Malware #PostQuantum #Lazarus #Cybersecurity #OperationFlashHole #SouthKorea https://thedailytechfeed.com/lazarus-adopts-post-quantum-encryption-to-shield-malware-in-operation-flashhole/