Skip to main content
株式会社オブライト

Column

Useful articles about SEO, Web Development, and IT

Browse by calendar (flip like a book)

895 articles

Network & Infrastructure2026-11-03
Synology DSM C3RB3R Ransomware + 3 More: Vulnerability Digest Nov 3, 2026
Synology warns of C3RB3R ransomware on outdated DSM: update now. GitLab CVE-2026-97229 needs a patched Ruby. Linux CVE-2026-98432 lacks Ubuntu, Red Hat fixes.
脆弱性情報まとめセキュリティITリスク対策+5
AI2026-11-03
What Is Hallmark? A Design Skill That Keeps Coding Agents From Making AI-Looking UI: Usage, Install, and How It Differs from Impeccable (2026)
Hallmark is Together AI's MIT-licensed design skill that keeps Claude Code, Codex and Cursor from producing generic AI-looking UI. Install, usage, fifty themes, and how it differs from Impeccable. Updated Nov 2026.
AIエージェントClaude CodeAgent Skills+3
Business DX2026-11-02
SSO for Small Businesses: Cost, Options and Rollout Steps (2026)
SSO cost and options for small firms: official 2026 prices for Entra ID, Google Workspace, HENNGE and Okta, 10- and 30-person estimates, 5-step rollout.
中小企業DXITリスク対策ひとり情シス+2
Software Development2026-11-02
Lightpanda Explained: A Zig Headless Browser for AI Agents — Install, Puppeteer, MCP, and How It Differs from Headless Chrome (2026)
Lightpanda is a Zig-built headless browser for AI agents (AGPL-3.0, no Chromium). Install, CLI, Puppeteer, MCP, and how it differs from Chrome. Updated 2026.
開発ツールAIエージェントブラウザ自動化+4
Software Development2026-11-02
Backdoored Claude Code Extension 2.1.312 and 2.1.313 on the Cursor Marketplace: How to Check Exposure and Remove the SSH Backdoor (October 2026)
Tampered Claude Code extension builds 2.1.312 and 2.1.313 were distributed through the Cursor marketplace with an SSH backdoor. Who is affected, the one-line check, removal steps, credential rotation and IOCs. Updated Nov 2026.
セキュリティITリスク対策Claude Code+2
Software Development2026-11-02
OmniDiff Explained: A Syntax-Aware Git difftool in Rust — Install, Usage, and How It Differs from hunk, difftastic and delta (2026)
OmniDiff is a Rust Git difftool (AGPL-3.0-only) that parses code with tree-sitter and shows only what changed. Install, git difftool setup, comparison with hunk, difftastic and delta, author-reported metrics and caveats. Updated Nov 2026.
開発ツールオープンソースGit+4
Network & Infrastructure2026-11-01
Linux Kernel CVE-2026-98432 + 6 More: Vulnerability Digest Nov 1, 2026
Linux IPv4 TCP flaw CVE-2026-98432 (CVSS 9.8) has no fixed RHEL or Ubuntu kernel yet. Find affected hosts today. Also pgAdmin, LXD, WordPress plugins.
脆弱性情報まとめセキュリティITリスク対策+4
Software Development2026-11-01
Memdoor Explained: A Single-Binary Coding Agent CLI and the 5x Qwen3.8-27B Team That Took On LiveCodeBench Hard [2026]
Memdoor is an Apache-2.0 coding agent CLI in one Go binary with YAML workflows. Covers install, local Qwen3.8-27B use and its self-reported benchmark results.
開発ツールコーディングエージェントAIエージェント+5
Business DX2026-11-01
Business Password Managers for SMBs: Choosing, Costs and Rollout
Business password managers let admins control shared accounts and offboarding. We compare 1Password, Bitwarden and Keeper pricing, with a 10-person estimate.
中小企業DXITリスク対策ひとり情シス+2
Network & Infrastructure2026-10-31
Ivanti Connect Secure Exploitation (CVE-2026-111357 and Chained CVEs): How to Check for Compromise and Recover
Ivanti Connect Secure CVE-2026-104935, 111357, 118527 exploited as a chain. Patching won't evict an intruder. Check versions, traces, CISA recovery steps.
セキュリティITリスク対策CVE+3
Network & Infrastructure2026-10-31
Ivanti Connect Secure CVE-2026-111357 + 2 More: Vulnerability Digest Oct 31, 2026
CISA added Ivanti Connect Secure CVE-2026-111357 and 118527 to KEV on Oct 30, chained with CVE-2026-104935. Patch and check for compromise today. Also Chrome.
脆弱性情報まとめセキュリティITリスク対策+5
AI2026-10-31
LFM3 Requirements: VRAM, RAM and Devices for All 6 Models (2026)
LFM3 from Liquid AI (October 2026): LFM3-1.7B needs about 1GB at 4-bit and 3.5GB in BF16. Memory for 6 models, 256K context, Japanese, license, setup.
Liquid AILFM3Requirements+4
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475