Code does not have to be hidden directly in a repository. It can be loaded at runtime from something as ordinary as a DNS TXT record. This demo uses a harmless payload to show why that becomes risky when helpful AI agents automatically run setup commands.
Tag:hackeři
On the Origin of Hackers
Who were the first hackers and when did the history of hacking begin? Probably earlier than you’d expect. It’s been more than…
Hackers – who are we defending ourselves against?
Hacking and hackers are shrouded in many myths, perhaps most notably by film production and journalists who need to engage their readers and viewers.
8 tips for a digitally safer holiday
A phone left on a train, a laptop stolen in a café or data exposed on public Wi-Fi. A few practical tips on how to reduce the risk of losing your devices and private information while travelling.
WordPress – admin account for an attacker!
If you use WordPress for your website, make sure you have at least 5.1.1 version – the version number is on all pages in the administration at the bottom right or on the Dashboard in the “At a glance” box. If your WordPress is older, update to the latest version . Simon Scannell on the …
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Brute-force attack – demo
Jak funguje tzv. brute-force útok? Můžete si ho vyzkoušet.
How long it can take to crack your password?
Calculation of time needed to crack password via brute-force attack.
Studie odhalila možné útoky na “bezpečné” messengery
12. 12. 2018 Vitor Ventura zveřejnil na blogu výsledky studie Cisco Talos, která se zaměřila na tři aplikace pro posílání zpráv – Signal, Whatsapp a Telegram.
Try the simple hacker’s trick
One of the attackers’ goals is to deceive the user in such a way that he runs a malicious program on his own computer. Today, most common users know that opening exe files that come as an attachment in an email or downloaded from the Internet is not very safe. That’s why hackers try to …
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Hackeři se dostali ke 150 emailovým schránkám MZ ČR
7. 12. 2018 BIS vydala výroční zprávu za rok 2018, ve které zveřejnila informace o útocích ruských hackerů na emailové schránky Ministerstva zahraničních věcí ČR. Šlo o dva (podle BIS) na sobě nezávislé útoky. V prvním případě šlo o kompromitaci 150 emailových schránek MZ, ze kterých útočníci opakovaně kopírovali zprávy i s přílohami. Způsob útoku