Did you know the Alertable app will give you up to date alerts during extreme heat & other emergencies with information on City of Vancouver services & resources? Make a plan to stay informed. Download Alertable ➡ bit.ly/4k78KSj

📱Know what's going on in Delta before the group chat does. Sign up for Delta Alertable today to get official, real-time notifications about local emergencies and critical incidents. Learn more: Delta.ca/Alerts

🔔 Download the Alertable app now so heat alerts reach you before conditions get dangerous ➡️ bit.ly/4k78KSj 🧊 Build your cool kit this week, not during a heat event. Get the list here ➡️ bit.ly/3PZQ64p 2/3

🚨 Staying informed is staying safe. Delta's new public alert system, powered by Alertable, delivers real-time info on emergencies directly to you by phone, text, email, or app. Sign up for free at delta.ca/Alerts Learn more: delta.ca/News

APC vs APC_LEVEL in Windows Kernel: APCs (Asynchronous Procedure Calls) are callbacks queued to execute in the context of a specific thread. - User APC: Runs in user mode when the thread enters an alertable wait. - Kernel APC: Runs in kernel mode for operations like I/O completion and thread management. - Special Kernel APC: Higher-priority kernel APC used for critical operations such as thread suspension or termination. *APC_LEVEL* is not an APC. It's an IRQL (Interrupt Request Level) in the Windows kernel. Used while processing kernel APCs. Prevents normal kernel APC delivery during sensitive operations. Represents the CPU's execution priority, not a queued callback.

In windows, APCs(Asynchronous procedure calls) is a mechanism in which a function executes in the context of the specific thread. It's not an independent execution entity like a thread. void CALLBACK MyCompletionRoutine(...) { printf("Read completed!\n"); } ReadFileEx(..., MyCompletionRoutine); //Async I/O // Later SleepEx(INFINITE, TRUE); // Alertable wait Here, the completion routine runs even before SleepEx returns. Thread | |-- ReadFileEx() | |-- SleepEx(INFINITE, TRUE) | (alertable wait) | |<-- I/O completes |<-- Windows queues User APC | |-- MyCompletionRoutine() <-- APC executes | |-- SleepEx returns WAIT_IO_COMPLETION | |-- Continue execution That's how the below sequence is possible if you have proper rights to open the process handle to suspend. Btw security software can easily catch this because you're suspending a process and allocating memory etc.

Reminder: A test of the Alertable public emergency notification system will occur at 10 AM (Pacific time) on Tuesday, June 9, 2026. In an emergency, Alertable is one of the ways North Shore Emergency Management sends official emergency notifications and instructions to the public. Sign up to receive alerts through the Alertable app, email, SMS text message, or phone call. The Alertable app also features a built-in translation tool supporting more than 30 languages. Learn more and sign up: nsem.ca/alertable

Due to the high volume of tornado warnings from Environment and Climate Change Canada, some TTS alerts from Alberta's Storm Centre may not be posted in time. For the latest updates, use the Alertable app or monitor TV/radio broadcasts in affected areas. #SKStorm #MBStorm

Three things most traders do manually that Stingray does automatically: - Monitor funding rate extremes on Hyperliquid - Track whale position changes - Correlate news timing with price moves All alertable. All backtestable.

2. Whale feeds Stingray now tracks whale activity on Hyperliquid. Whale and near-liquidation feeds are live-alertable. Example use: Pair with price or funding to build a "is smart money about to flip?" alert.

Thank you very much for the timely response, I haven't really been active since morning... So you see, a thread enters an alertable state only when it explicitly calls certain Windows API functions like SleepEx(), WaitForSingleObjectEx() etc. When a thread calls any of these, it essentially says "I am idle, process my pending queue." That's the attacker's open window. It is also worthy of note that there are different variants of APC injection, two of which are the Early Bird APC injection and the Special User APC ( available in windows 10 upwards) In this case that lady is using the Early Bird APC injection which is the more powerful variant. The attacker injects the APC before the target process fully initializes (right after CreateProcess with CREATE_SUSPENDED). The malicious code runs before any security tooling inside the process can hook anything, fucking insane.....

Asynchronous procedure call injection is a technique used to make programs accidentally run malicious code by exploiting them when they’re in their alert-able state. How it works? 1. Attacker find a trusted program that has entered an alertable state. 2. Attacker add malicious task to the program’s queue. 3. Attacker then waits for trigger that occurs when the program resumes. It accidentally runs the malicious code instead of its own intended tasks. This technique is efficient against standard threat detection systems.

Today at 1:55 pm, the provincial Alert Ready system will be tested. Got Alertable? You'll get notified there too. Alertable sends Vancouver-specific emergency info, while Alert Ready is used for specific events like extreme heat emergencies. Get Alertable: bit.ly/3zEgwQY

Did you know Kingston Police is using Alertable to keep you informed in real time? With Alertable, you can receive emergency alerts and important community updates such as road closures, events, hazards, and service disruptions, right to your phone, email, or desktop. You choose how you’re notified, and can customize alerts based on location, type, and severity. It’s fast, reliable, easy to use and free! Alertable is in place to help you stay informed and prepared, wherever you are. Sign up today! kingstonpolice.ca/news-and-c…

CT keeps fighting about “fair launch”. it’s not that hard. if u want trust at TGE for $AIXC, ship these before any banner goes up 1) publish a labeled wallet map: foundation, team, investor, market maker, treasury, ops, grants. per chain, per role. sign it onchain 2) post MM/exchange term sheet summary: lockups, borrow caps, spread bands, inventory rights. redact names if u must, keep the rules public 3) LP policy in plain text: which pools, initial seed, min/max depth, who has keys, when incentives start/stop 4) unlock calendar as live streams not surprise cliffs. txids, start/end blocks, vesting math, all verifiable 5) read‑only treasury dashboard: cold vs hot, daily diffs, alertable labels for any movement 6) grants/bounty vault with streaming payouts tied to merged PRs and signed work artifacts, not vibes 7) weekly “moves” log: MM top‑ups, exchange transfers, grant payouts, burn/mint events. no mystery flows i don’t need alpha, i need labels. i follow wallets, not threads. if @AIxC_Official ships the map and signs it, drama drops to zero and ops can scale can we get the wallet map LP policy this week or do we wait for another teaser thread #AIXC #Tokenomics #Transparency #Web3 #AI

📢We’re excited to launch Alertable, the Central Okanagan’s new emergency notification system. Get verified public safety alerts faster during wildfires, floods, evacuation alerts and orders and other relevant emergency information. 🔺Choose how you’re notified: app, email, text (SMS) or phone call 🔺Choose your locations within Kelowna, West Kelowna, Lake Country, Peachland, Westbank First Nation, and RDCO Electoral Areas East & West 🔺Free opt-in app used by emergency agencies across B.C. and Canada 🔗Subscribe or update your preferences today ➡️ coemergency.ca/subscribe Read the latest update: coemergency.ca/updates/centr…