SecurityBrief US - Technology news for CISOs & cybersecurity decision-makers

TLS stories

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Radware unveils cloud Web DDoS defence for SSL traffic

Last week
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firewalls
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hybrid cloud
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encryption
Radware launches cloud Web DDoS defence that blocks encrypted layer 7 attacks without forcing customers to share SSL certificates.
Glowing merkle tree in browser with secure lock and quantum waves

Google tests Merkle Tree Certificates for quantum web

Last week
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quantum computing
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google
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tls
Google is trialling Merkle Tree Certificates in Chrome to cut post-quantum HTTPS overhead while keeping web certificate issuance transparent.
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Cloudflare adds quantum-safe encryption across SASE

Last month
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firewalls
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data protection
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vpns
Cloudflare has enabled quantum-safe encryption across its SASE platform, securing IPsec, WAN and Zero Trust links without extra cost.
Server room night encrypted code swirls malware cracked shield

WatchGuard warns of surge in evasive, encrypted malware

Last month
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malware
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firewalls
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ransomware
WatchGuard reports a 1,548% surge in new evasive malware and a 2,000% jump in encrypted threats, straining signature-based defences.
Isometric secure hybrid cloud datacenter with shield and lock

F5 & Scality link object storage & security for AI

Last month
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storage
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firewalls
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data protection
F5 and Scality deepen their tie-up, fusing security and S3 object storage to bolster hybrid AI workloads across sites and clouds.
Us datacenter with abstract padlock post quantum crypto security

CIQ advances Rocky Linux with NIST post-quantum step

Last month
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firewalls
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network security
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quantum computing
CIQ's Rocky Linux NSS gains NIST CAVP for post-quantum ML-KEM and ML-DSA, marking key stride towards FIPS 140-3 cryptographic validation.
Global secure enterprise network automated certificate lifecycle

DigiCert named IDC MarketScape leader in CLM market

Wed, 28th Jan 2026
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firewalls
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hybrid cloud
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digital transformation
DigiCert has been named a Leader in IDC MarketScape's first global report on certificate lifecycle management, citing automation and scale.
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Unicorns outpace Global 2000 on core domain security

Thu, 22nd Jan 2026
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firewalls
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data protection
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network security
Unicorns beat Global 2000 on core domain security, yet weak registry locks and scant DNS redundancy leave major gaps in cyber defences.
Illustration computer server room security certificates padlocks cables fading expiring

Firms risk outages as SSL changes near & automation lags behind

Thu, 9th Oct 2025
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firewalls
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vpns
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network security
Nearly 60% of enterprises use three or more SSL providers, risking outages as mandatory shorter certificate renewals from 2026 demand better automation.
Digital shield protecting data streams between computer servers quantum safe security

Microsoft sets 2033 deadline for post-quantum security rollout

Thu, 21st Aug 2025
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firewalls
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data protection
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encryption
Microsoft aims to complete its quantum-safe security rollout by 2033, integrating post-quantum cryptography across Windows, Azure and Microsoft 365 to counter future threats.
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Outpost24 identifies key OAuth risks & best practice solutions

Sat, 21st Jun 2025
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application security
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iam
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breach prevention
Outpost24 reveals seven common OAuth risks and offers best practices to help organisations prevent unauthorised access and data breaches through better token security.
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CIOs put too much trust in TLS certificates - survey

Fri, 3rd Jul 2020
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devops
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apm
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cybersecurity
Despite the prolific usage of TLS certificates within organisations, many CIOs aren't concerned about security risks associated with TLS machine identities.
Business laptop

DigiCert releases two new tools to modernise PKI

Mon, 3rd Feb 2020
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martech
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iot
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software development
DigiCert unveils IoT Device Manager and Enterprise PKI Manager, revolutionising secure deployments with DigiCert ONE.