Tech to Geek

Oracle Releases Emergency Java Update for Critical 9.1 Vulnerability

Oracle patches critical Java vulnerability CVE-2026-91403, rated 9.1. Check affected versions and learn how to secure Java applications.
aws.amazon

Wowza Streaming Engine (Linux PAID)

Wowza Streaming Engine is a configurable video streaming server that gives engineering teams full control over live and on-demand streaming infrastructure on Amazon EC2. Deployed in 170+ countries by ...
learn

Remove TLS 1.0 and 1.1 from use with Azure Cache for Redis

Azure Cache for Redis announced its retirement timeline for all SKUs. We recommend moving your existing Azure Cache for Redis instances to Azure Managed Redis as soon as you can. To meet the ...
blog.csdn

解决Java AES-256加密Illegal key size异常：JCE策略与Bouncy Castle实战

原创 最新推荐文章于 2026-08-24 12:12:02 发布 · 321 阅读 本文深入解析Java中AES-256加密抛出Illegal key size异常的根本原因——JCE无限制强度策略缺失，并系统阐述三种主流解决方案：替换JCE策略文件 ...
rapid7

Rapid7 Analysis: CVE-2023-0669

The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report On February 1, 2023, Fortra (formerly HelpSystems) posted a security advisory for a remote ...
BleepingComputer

Discord rolls out end-to-end encryption on voice, video calls

Discord announced that all voice and video calls through the communication platform are now protected by default with end-to-end encryption (E2EE). The implementation was completed in March. Extensive ...
cisa

BRICKSTORM Backdoor

Executive Summary The Cybersecurity and Infrastructure Security Agency (CISA), National Security Agency (NSA), and Canadian Centre for Cyber Security (Cyber Centre) assess People’s Republic of China ...
recordedfuture.com

PurpleBravo’s Targeting of the IT Software Supply Chain

PurpleBravo is a North Korean state-sponsored threat group that overlaps with the “Contagious Interview” campaign first documented in November 2023. It targets software developers, especially in the ...
snowflake

Snowpipe Streaming and Dynamic Tables for Real-Time Ingestion (CDC Use Case)

This guide will take you through a scenario of using Snowflake's Snowpipe Streaming to ingest a simulated stream, then utilize Dynamic tables to transform and prepare the raw ingested JSON payloads ...
cisa

Malicious Listener for Ivanti Endpoint Mobile Management Systems

Affected Products Ivanti EPMM, versions 11.12.0.4 and prior, 12.3.0.1 and prior, 12.4.0.1 and prior, and 12.5.0.0 and prior. (Ivanti provided a patch and disclosed the vulnerabilities on May 13, 2025.
Bitdefender

Curly COMrades: A New Threat Actor Targeting Geopolitical Hotbeds

This research from Bitdefender Labs details a cluster of malicious activity we've been tracking since mid-2024. It uncovers a new threat actor group we’ve named Curly COMrades, operating to support ...