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ZNexora Tech တွင် ထုတ်ဝေထားသမျှ (အသစ်ဆုံးမှ စတင်၍)။
More than $6 billion was stolen from Binance in about 20 minutes, weeks after Bitget lost $387 million. What happened, how it worked, and how to protect yourself.
10 security stories worth knowing about today, with links to the original reports.
10 security stories worth knowing about today, with links to the original reports.
10 security stories worth knowing about today, with links to the original reports.
10 security stories worth knowing about today, with links to the original reports.
Attackers switched supermarket fridges and freezers across Europe into defrost mode overnight. Here is what happened, how it worked, and how to remediate, prevent and protect.
WordPress WordPress Core has a vulnerability that attackers are actively exploiting.
Security news, exploited vulnerabilities, ransomware and defacement activity for 26 Oct 2026 to 1 Nov 2026.
Hands-on: decide what to back up, set up 3-2-1 backups on Windows, Mac and phones, keep one copy offline, and test that you can actually restore your files.
Hands-on: inspect a suspicious email safely, check the sender, links and attachments, read the technical headers, and report phishing, including in Japan.
Hands-on: turn on automatic updates, check your antivirus, encrypt your devices and set strong screen locks on Windows, Mac, iPhone and Android.
Hands-on: check whether your email appears in known breaches, set up a password manager, replace weak passwords and turn on multi-factor authentication.
10 security stories worth knowing about today, with links to the original reports.
10 security stories worth knowing about today, with links to the original reports.
Get your first security job: proof of skills, English and Japanese CVs, where to find jobs in Japan, the hiring process, interviews and your first 90 days.
Understand the frameworks employers use: NIST CSF 2.0, ISO/IEC 27001, CIS Controls, OWASP and MITRE ATT&CK, when to use each, and how they come up in interviews.
Choose the right certifications: three levels, paths by role, Japan’s national qualifications, how to pick your next one, and how to avoid wasting money.
Build the skills employers look for: technical foundations, soft skills, skills by role, a safe home lab, free practice platforms and a 12-week plan.
Explore the main cybersecurity careers: six areas of work, what key roles do day to day, how careers grow, and how to find the role that fits you.
Learn how defenders protect organisations: defence in depth, four essential controls, security tools from firewalls to SIEM, and the incident response cycle.
See how real attacks unfold: the attack lifecycle, phishing red flags, the main types of malware, double-extortion ransomware and common web attacks.
Learn what cybersecurity protects, the CIA triad, the difference between threats, vulnerabilities and risk, and who attacks organisations and why.
3 security stories worth knowing about today, with links to the original reports.
5 security stories worth knowing about today, with links to the original reports.
A free one-page OWASP LLM02 Sensitive Information Disclosure Cheat Sheet from ZNexora Tech. Download it, print it, and share it with your team.
A free one-page OWASP LLM01 Prompt Injection Cheat Sheet from ZNexora Tech. Download it, print it, and share it with your team.
A free one-page NetworkHardeningCheatSheet from ZNexora Tech. Download it, print it, and share it with your team.
A free one-page Linux Hardening Command Cheat Sheet from ZNexora Tech. Download it, print it, and share it with your team.
A free one-page Linux Command Cheat Sheet from ZNexora Tech. Download it, print it, and share it with your team.
A record wave of ransomware, data theft and an exploited PHP flaw pushed Japan to declare a state of emergency in cyberspace. Here is what happened, and how to respond and prevent the next attack.
EDR is an essential safeguard, but on its own it cannot protect an organization. Modern attacks move across email, identities, networks, and cloud services, and defending against them requires broader visibility and…
A free one-page Active Directory Security Assessment Cheat Sheet from ZNexora Tech. Download it, print it, and share it with your team.
Security news, exploited vulnerabilities, ransomware and defacement activity for 24 Oct 2026 to 30 Oct 2026.
1 security stories worth knowing about today, with links to the original reports.
3 security stories worth knowing about today, with links to the original reports.
7 security stories worth knowing about today, with links to the original reports.
GitLab Community Edition and Enterprise Edition has a vulnerability that attackers are actively exploiting.
Cisco Secure Firewall ASA Software and Cisco Secure FTD Software has a vulnerability that attackers are actively exploiting.
Adobe Commerce and Magento has a vulnerability that attackers are actively exploiting.
Linux Kernel has a vulnerability that attackers are actively exploiting.
Broadcom VMware ESX has a vulnerability that attackers are actively exploiting.
Ivanti Connect Secure has a vulnerability that attackers are actively exploiting.
Google Brotli has a vulnerability that attackers are actively exploiting.
Ivanti Connect Secure has a vulnerability that attackers are actively exploiting.
PHP Group PHP has a vulnerability that attackers are actively exploiting.
PHP Group PHP has a vulnerability that attackers are actively exploiting.
Who we are, what we publish, and how every post is checked before it goes live.
