So the other night my boyfriend and I got some texts from a local number saying some hateful things. We both texted back and tried calling multiple times, but the number rang and went to a strange automated voicemail. My bf texted a few th… Continue reading Please help: possible case of SMS spoof?
COVID-19 pandemic spurs spoofing preference changes, plus a surge in email-based attacks. Continue reading Apple Knocked Off Perch as Most Imitated Brand for Phishing Attacks
An attacker could pose as a company employee, invite customers or partners to meetings, then use socially engineered conversation to extract sensitive information. Continue reading Zoom Addresses Vanity URL Zero-Day
I have an IOT System that works the following way:
The IOT bridge makes a TCP Handshake with a server in china with a static ip address 47.255…
(bridge sends syn the china server sends syn ack and then bridge ack)
Then the bridge sends M… Continue reading Redirect Ip Address (not dns) with Router [closed]
In a standard 48-bit MAC address, the 7th (most significant) bit specifies whether it is a universally-administered address (UAA) or a locally-administered address (LAA).
If it is 0, then the MAC address is a UAA and the first 2… Continue reading Are there security reasons for prohibiting universal mac address modification?
I’m new to hacking so please don’t bash me on the replies. :'(
Trying to arpspoof my own windows machine (not vm), the guide I’ve watched tells me to check the arp -a on windows cmd before and after arp spoofing and that if the MAC adress … Continue reading arpspoofing doesn’t work for some reason?
What if a ddos attacker hits public websites (google, amazon etc) with some requests but spoofed the souce ip to the victim’s ip. Now the responses will be sent to the victim’s ip.
Attacker can rotate between the millions of public website… Continue reading DDoS using websites instead of bots?
I’ve recently been trying to spoof my mac address and I tried every way but it still doesn’t work. I’ve tried to change it from the terminal and other applications. Although it says it was successful on the terminal and says it has changed… Continue reading Mac Spoofing Not working on MacOS
My question is about security groups/firewalls and protecting a virtual private cloud from the external world. Here is a description of VPC default policy for inbound/outbound traffic (on AWS):
Each security group by default contains a… Continue reading Circumventing inbound traffic rule by faking reply traffic
I have some troubles to understand how the header “Access-Control-Allow-Origin” can really be secure. Let me explain what I have in mind:
Let’s say I have an API on api.contoso.com setting this header: Access-Control-Allow-Origin: https:/… Continue reading Access-Control-Allow-Origin and security behind it