Zahvaljujući Mastercardovom dugoročnom godišnjem odmoru (imamo 25 dana!) Ranije ovog mjeseca krenuo sam na dvosedmično putovanje u Egipat kako bih posjetio mjesto koje sam oduvijek želio vidjeti: grobnice drevnih faraona u Doline kraljeva. Kao sigurnosni inženjer, 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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Moj prvi susret sa svetom sajber kriminalaca dogodio se kroz kampanju napada na vodene rupe pre mnogo godina.. Posetio sam jedan persijski sajt i otkrio da on preuzima malver na posetioce.’ browseri. Odmah sam kontaktirao administratora sajta., koji su me obavestili da nemaju tehničko znanje o ovom problemu.. It became apparent that…
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I have heard this many times over the course of the last several years: someone is experiencing a heavy DDoS attack on their website. When I ask them what type of attack they are experiencing, the answer is usually that the bad guys are sending them thousands or even millions of POST requests. When I…
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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 and Layer 4 attacks are typically less complex–even though that they might…
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The web application firewall (WAF) is a security tool used to guard against unwanted access to web applications. It is often a security device that sits on top of a web server and guards against threats from the internet or from beyond the network perimeter. Unlike Layer 3 (Network) and Layer 4 (Transport) firewalls, which…
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Platno otisci prstiju, i Zombie cookie trackers nisu ništa novo; Međutim, ove metode su poboljšane i postale su ozloglašeno učinkovite tokom vremena. Nedavno, 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% preciznost. The tracking attempt to collect…
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Već mnogo godina, Ja revno su koristili Suhosin sa bilo kakve implementacije PHP5 na Apache2 ili PHP-FPM Nginx webservers za odbranu od SQL injekcije i drugih uobičajenih web napada. Zapravo, PHP5 je bio tako katastrofalno, oba u smislu njegove osnovne sigurnosti, i njegove funkcije i module koje nikada nisam mogao začeti koristeći ga…
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