nu'bu̲ da nthe̲hu̲ 'ra recibo ya nt'a̲ni dige Yogo'ä dí 'ñehe 'nar pegatina ja ya sensores tsibi ambiental ma ordenadores portátiles ne teléfono. ra ya jä'i beni hingi pädi ar diferencia entre 'nar sensor tsibi ne 'nar cámara ne japi nja'bu̲ ga da nuna hingi gehna 'nar cámara. What they don’t know is that ambient light sensors can be…
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Thanks to Mastercard’s long annual leave (we have 25 days!) I took a two week trip to Egypt earlier this month to visit a place I have always wanted to see: the burial tombs of the ancient pharaohs in the Valley of the Kings. As a security engineer, I could not help looking at these…
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This post is a response to a friend who is seeking a cybersecurity role in an extremely challenging market. Given that this is a widespread issue these days, I decided to write a post rather than simply leaving a comment. Various statistics from multiple sources suggest that there is a wide gap in cybersecurity roles,…
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My first encounter with the world of cyber-criminals occurred through a watering hole attack campaign many years ago. I visited a Persian website and discovered that it was downloading malware onto visitors’ browsers. I promptly contacted the site administrator, who informed me that they had no technical knowledge of the issue. It became apparent that…
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Xta escuchado 'me̲hna xingu ya bes Nxoge ya últimos ya je̲ya: 'na xi experimentando 'nar 'na jar pesado DDoS jar ár sitio web. Nu'bu̲ di pregunto Temu̲ ar klase ar 'na jar gi 'bu̲hu̲ experimentando, ar respuesta ar nu'bu̲ da nthe̲hu̲ 'ra ke ya villanos gi 'bu̲hu̲ enviando miles wa 'nehe millones solicitudes POST. Nu'bu̲ Nuga…
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DDoS (distributed denial of service) and DoS (denial of service) attacks can be broadly classified into three categories based on the layers of the OSI model they target: network layer (Layer 3), transport layer (Layer 4), and application layer (Layer 7). Layer 3 ne capa 4 attacks are typically less complex–even though that they might…
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ar firewall ya nt'ot'e web (WAF) ge 'nar herramienta ntsuni utilizada pa proteger kontra ár nthogi hindi deseado ja ya aplicaciones web. Tso̲kwa menudo ge 'nar dispositivo ntsuni ar sienta jar xeni mäs xi ngu 'nar servidor web ne protege kontra NTS'UI ndezu̲ internet wa ndezu̲ ma'bu̲ ar perímetro ar red. Ma diferencia ar capa 3 (red) ne capa 4 (transporte) firewalls, Temu̲…
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Canvas fingerprinting, and Zombie cookie trackers are nothing new; however, these methods are improved and have become notoriously effective over the time. Recently, a study revealed that one in every four 10,000 most visited websites on the internet uses canvas fingerprinting to track the visitors with up to 99.9% Precisión. The tracking attempt to collect…
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For many years, I zealously have used Suhosin with any implementations of PHP5 on Apache2 or PHP-FPM Nginx webservers to defend against SQL injection and other common web attacks. In fact, PHP5 was so disastrous, both in terms of its core security, and its functions and modules that I could have never conceived using it…
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