ozuma5119 / Yusuke OsumiPhishing mails with QR codes are attacking JapanMany phishing mails trick links to deceive.3 min read·Jan 4, 2023----
ozuma5119 / Yusuke OsumiFacebook Scam Ads Target Japan, part1Meta distributes many ads on its two most significant SNS, Facebook and Instagram. However, many ads are fraudulent, taking you to…8 min read·Nov 20, 2022----
ozuma5119 / Yusuke OsumiMassive phishing sites with .ci Domain attacked JapanA large number of phishing sites targeting Japan were created in the .ci domain (ccTLD of Cote d’Ivoire). This attack lasted about a month…7 min read·Jun 18, 2022----
ozuma5119 / Yusuke OsumiGoogle Docs being used as a Phishing SiteFor the past couple of weeks, I’ve been getting bitFlyer(Cryptocurrency Exchanges in Japan) Phishing emails in my mailbox almost every day.5 min read·Mar 7, 2021----
ozuma5119 / Yusuke OsumiPhishing scams and the Mystery of Africa (AFRINIC)Phishing scams are common Cybercrime all over the world. I live in Japan now and receive many Japanese Phishing emails every day.3 min read·Apr 29, 2020----
ozuma5119 / Yusuke OsumiLINE Phishing Scam steals your SMS authentication codeLINE is a messaging app and widely used in Asia. Especially in Japan, it’s the most popular messaging app.4 min read·Mar 7, 2020----