Ron Chan Profile
Ron Chan

@ngalongc

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Following
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Joined September 2014
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@ngalongc
Ron Chan
1 day
RT @0xacb: How to turn iframes and into weapons for XSS. From origin manipulation to sandbox escape, this paper by….
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@ngalongc
Ron Chan
2 days
RT @battledashdev: Just published a new write-up - Hacking 700 Million Electronic Arts Accounts
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battleda.sh
(Ethically). Here's how I did it.
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@grok
Grok
5 days
Generate videos in just a few seconds. Try Grok Imagine, free for a limited time.
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@ngalongc
Ron Chan
2 days
IMO a better looking "Search"
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@ngalongc
Ron Chan
3 days
Even it's hard, I'm still exctied to see small wins like "status code in repeater history"
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@ngalongc
Ron Chan
3 days
Even it's hard, I'm still exctied to see small wins like "status code in repeater history"
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@ngalongc
Ron Chan
5 days
No, this is so much harder than I thought. The technical details of a proxy app is so much more than I'm capable of handling.
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@ngalongc
Ron Chan
5 days
RT @infosec_au: Today, we're releasing the new Searchlight Cyber (@SLCyberSec) tools website, which allows you to use several of our open-s….
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@ngalongc
Ron Chan
5 days
No, this is so much harder than I thought. The technical details of a proxy app is so much more than I'm capable of handling.
@ngalongc
Ron Chan
5 days
We are at a time that building a Burp Suite/Postman from scratch only takes a few days of careful prompting
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@ngalongc
Ron Chan
5 days
We are at a time that building a Burp Suite/Postman from scratch only takes a few days of careful prompting
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@ngalongc
Ron Chan
6 days
Current state of Burp AI
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@ngalongc
Ron Chan
9 days
RT @jackhcable: AI revolutionized coding. Security hasn't kept up–until now. Introducing @CorridorSecure: the future of secure coding. We….
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@ngalongc
Ron Chan
18 days
RT @galnagli: I hacked a popular vibe coding platform with a simple, straight-forward logic flaw - allowing access to private applications….
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@ngalongc
Ron Chan
20 days
When people hear I studied Physics, they look at me like I’m some kind of genius. No my friend. I chose Physics because in Hong Kong it had some of the lowest entry requirements 😭😭.
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@ngalongc
Ron Chan
21 days
The hookup in the F1 movie was so unnecessary.
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@ngalongc
Ron Chan
22 days
RT @Fatnass1F1ras: I just published Cross-Tenant Information Disclosure: Unraveling Microsoft Connections, Custom Connectors, and OAuth… ht….
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link.medium.com
This article is about a vulnerability I recently discovered in the Microsoft Power Automate Platform, which involved chaining exploits…
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@ngalongc
Ron Chan
22 days
is this the future of hacking?
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@ngalongc
Ron Chan
22 days
RT @siunam321: Here's my research about Python dirty Arbitrary File Write to RCE via overwriting shared object files or overwriting bytecod….
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siunam321.github.io
In Python, if dirty Arbitrary File Write (AFW) vulnerability exists in the application, it is possible to gain RCE via writing shared object files or overwriting bytecode files. It can be very...
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@ngalongc
Ron Chan
23 days
My thought process (didn't get the right answer though). This feels like conditional probabily, but reverse. First, let's calculate the probabily of having 2 heads for a normal coin is 1/2 * 1/2 = 1/4 the probabilty of having 2 heads for a biased coin is 3/4 * 3/4 = 9/16.
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@ngalongc
Ron Chan
23 days
You’re given two coins:. One is a fair coin (50/50 heads/tails). The other is biased: it lands heads with probability 75%. You pick one at random, and flip it twice. Both times, it comes up heads. What is the probability you picked the biased coin?.
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@ngalongc
Ron Chan
23 days
The pattern is easy now. The probabilty of n dice of above case should be .1: (1/6)^n.2: (2/6)^n - (1/6)^n.3: (3/6)^n - (2/6)^n.4: (4/6)^n - (3/6)^n.5: (5/6)^n - (4/6)^n.6: (6/6)^n - (5/6)^n. average would be the sum of these probabily times the respective result.
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@ngalongc
Ron Chan
23 days
Let's start from 3. If I can figure out the patterm jumping from 2 to 3, then i could go from 3 to n. For 3 dice, the intuition is that i should have a higher average than just 2 dice. Let's do this one more time. For the result to be 1, the probabily is for all dice to have.
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