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ByMert SARICA
1 October 2020
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On September 23, 2020, while browsing cybersecurity-related news on Twitter, I noticed the hashtag #profilimekimbaktı in the trending topics. I decided to check the accounts sharing this hashtag as it raised suspicion. One of the accounts had written in their message that the Android app Web Postegro & Lili showed…

ByMert SARICA
3 August 2020
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Sometimes when you follow cybersecurity experts on social media or look at cybersecurity presentations, you may come across phrases like “OPSEC FAIL.” These usually refer to significant operational errors made by APT groups and/or malware developers. For those who are curious about what operasyon güvenliği (OPSEC) is, it stands for…

ByMert SARICA
1 June 2020
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For those of you who read my blog post on WordPress Security, you would have seen in the administrator page of my blog that there was a dictionary attack that was conducted for years (up until May 2020) from more than 20 IP addresses, and how I fought against it.…

ByMert SARICA
4 April 2020
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As you may remember, in my blog post “Fighting Against Magecart” I mentioned that I would cover the analysis of malicious JavaScript code in another article. Until now, I have analyzed malicious JavaScript code many times, and about 3 years ago, I also wrote a blog post titled “Malicious JavaScript…

ByMert SARICA
28 March 2020
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As a cybersecurity researcher who has been actively using social media and the network for many years, you may have noticed that I share cybersecurity articles and news that I read and liked on LinkedIn and Twitter among my connections, especially during the week. Because my Twitter account is protected,…

ByMert SARICA
26 February 2020
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In recent months, I had the opportunity to obtain the book “Siber Güvenlik: Saldırı ve Savunma Stratejileri” (Cybersecurity: Attack and Defense Strategies) written by valuable names in the field of cyber security, Dr. Dr. Erdal ÖZKAYA, MSc. IS. Raif SARICA and Msc. CS. Şükrü DURMAZ, as well as two other…

ByMert SARICA
23 February 2020
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On February 21st, 2020, the 18th edition of the Pi Hediyem Var cybersecurity game was successfully completed, and the lucky winners in front of you have won a Raspberry Pi 4! SOLUTION PATH: You can read the solution path of the game in the article titled Cerberus Analysis in the…

ByMert SARICA
21 February 2020
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I am back again with my first Pi Hediyem Var Cybersecurity Game of 2020. As in previous games, I will be giving away 2 Raspberry Pi 4s through a raffle among university students who successfully complete this game. I would like to thank Keepnet Labs Turkey Country Director Erdinç BALCI,…

ByMert SARICA
2 February 2020
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Recently, cyber attacks carried out by the Magecart group, which has become the nightmare of companies ranging from e-commerce companies (such as Newegg) to airlines (such as British Airways), to ticketing companies (such as Ticketmaster and Biletix) and media companies (such as ABS-CBN), continue to affect our country and our…

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WhatsApp Dolandırıcıları

Profilime Kim Baktı?

ABD Olağanüstü Yetenek Vizesi (O-1A)

Python’u Seviyorum :)

Manipüle Edilmiş Fotoğraf Analizi

ENGLISH

Operations Security (OPSEC)

TLS Fingerprinting

Magecart Analysis

Winner of Pi Hediyem Var Cybersecurity Game #18 :)

Pi Hediyem Var Cybersecurity Game #18

WhatsApp Dolandırıcıları

Profilime Kim Baktı?

ABD Olağanüstü Yetenek Vizesi (O-1A)

Python’u Seviyorum :)

Manipüle Edilmiş Fotoğraf Analizi