Practical content from industry professionals on digital forensics · data recovery · cyber security · KVKK compliance.
Prompt injection and jailbreak attacks with their techniques: direct and indirect injection, instruction override, role play, encoding obfuscation, payload splitting, multimodal and many shot attacks, system prompt extraction. Layered defense with instruction hierarchy, input isolation, spotlighting, output scanning, and least privilege. Based on OWASP LLM01 and NIST.
Read moreThe attack surface, threat model and independent auditing of tool using autonomous AI agents. Indirect prompt injection, excessive agency, tool and memory poisoning, multi agent propagation. Defense architecture based on OWASP LLM Top 10, MITRE ATLAS, NIST AI RMF and CSA. DSET's three stage evidence based agent audit method.
Read moreBuilt by DSET, KAOS is an autonomous security testing engine that uses a multi-agent AI architecture to scan for vulnerabilities, verify what it finds in a controlled way, and report only proven findings. It works alongside human experts, not instead of them.
Read moreAn honest roadmap for anyone starting a cybersecurity career in Ankara: roles, real prerequisites (networking, Linux, programming), certifications, hands-on practice (CTF, home-lab), and Ankara's public sector and defense industry advantage, through DSET Academy's field-based approach.
Read moreThe differences between PTES, OWASP WSTG/MASTG, OSSTMM, NIST SP 800-115, PCI DSS and MITRE ATT&CK; which standard fits when, why no single standard is enough and how mature teams blend them. An expert guide with a comparison table.
Read moreA penetration test is not one single thing. Black/white/grey box knowledge levels, external/internal position, and network, web, API, mobile, cloud, wireless, social engineering and physical target types; when to choose each, from an expert's view.
Read moreWhat PTES (Penetration Testing Execution Standard) is, how its 7 phases (pre-engagement, intelligence gathering, threat modeling, vulnerability analysis, exploitation, post-exploitation, reporting) play out in the field; the common language that turns ad hoc scanning into discipline. A deep technical guide with DSET's field approach.
Read moredset.com.tr is a rare active defense showcase that deliberately keeps its attack surface visible. It runs honeypot paths, a ModSecurity WAF, fail2ban and Cloudflare integration. Any IP that touches a trap is banned for 1 year on the first attempt. This is not a challenge; it is proof that security comes from resilience, not secrecy.
Read moreWhen virtual machine disk files (VMware VMDK, Hyper-V VHDX) get corrupted, recovery is layered: first the outer image, then the file system inside the VM. A broken snapshot chain, a missing descriptor, a damaged VMFS datastore and thin provision gaps are the most common causes. DSET recovers virtual disks in its Ankara Hacettepe Teknokent Beytepe lab. First diagnosis free.
Read moreData recovery success rate depends on the failure type, the first response, whether the device was kept running, and spare part availability. A guaranteed 100 percent promise is a marketing lie. DSET's 99.4 percent is a real case statistic. In some cases the data is physically gone. Ankara Hacettepe Teknokent Beytepe, first diagnosis free.
Read moreIf a NAS volume or storage pool was deleted or recreated by accident, the data is usually still on the disks. Init and format often only change the top level table. The first rule is to power off the device. DSET rebuilds RAID parameters to recover Synology SHR and QNAP arrays in its Ankara Hacettepe Teknokent Beytepe lab. First diagnosis is free.
Read moreWhen a Microsoft Exchange mail database (EDB) or Active Directory database (NTDS.dit) gets corrupted, do not panic. Dirty shutdown, log replay and database repair done in the right order recover the data. DSET has been recovering enterprise servers in its Ankara Hacettepe Teknokent Beytepe lab since 2003. First diagnosis is free, no data no fee.
Read more