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Malware Has Gotten Smarter. Here's How Your Antivirus Has, Too
Tech Optimizer
June 21, 2026

Malware Has Gotten Smarter. Here’s How Your Antivirus Has, Too

Antivirus software is evolving from relying on static databases of known malware signatures to employing behavioral monitoring and machine learning for threat detection. Traditional antivirus solutions focused on recognizing known threats through unique signatures, but this approach has become inadequate due to the rapid evolution of malware, including polymorphic and metamorphic types. Modern antivirus systems now monitor program behavior, looking for suspicious activities such as unexpected file encryption or unusual network communication. Machine learning models analyze large datasets to identify patterns associated with malware, allowing for the classification of files as safe, potentially unwanted, or malicious. Techniques like sandboxing and dynamic analysis are used to preemptively neutralize threats. However, advancements in AI also present challenges, as cybercriminals can exploit these technologies to create sophisticated malware that evades detection. Despite improvements in antivirus effectiveness, modern cyberattacks increasingly target individuals through methods like phishing and social engineering, necessitating a combination of robust antivirus solutions and good cybersecurity practices.
Crysis 2 had problems, but it got one thing right: destruction
AppWizard
June 21, 2026

Crysis 2 had problems, but it got one thing right: destruction

Crysis 2 features a narrative centered around Alcatraz, a U.S. Marine caught in an alien invasion, guided by Prophet from the original Crysis. The game emphasizes destruction, transforming New York into a chaotic battleground, although it suffers from simplistic AI, a convoluted narrative, and clichéd characters. The nanosuit's functionality is reduced compared to its predecessor, limiting active abilities and creativity in gameplay. Players can use stealth and engage in direct combat, with standout moments during defensive missions where they assist civilians and demolish buildings to disrupt enemies. However, the final mission is anticlimactic, leaving players unsatisfied with the conclusion. Despite its limitations, Crysis 2 showcases moments of brilliance and potential for innovation in gaming.
Users are complaining that the new Windows version of Outlook is running slowly.
Winsage
June 20, 2026

Users are complaining that the new Windows version of Outlook is running slowly.

Microsoft has introduced two versions of Outlook in Windows 11: Outlook Classic (a Win32 desktop application) and the New Outlook. Users have reported significant performance issues with the New Outlook, noting a lag of approximately 10 seconds for tasks that Outlook Classic performs instantly. The New Outlook operates on WebView2, which involves multiple processes and higher memory consumption, while Outlook Classic runs as a single process. Microsoft is aware of these performance challenges and is testing a new API called 'Delayed Message Timing' to address them. Users find Outlook Classic to be more reliable and faster, particularly for businesses that need efficient notification processing.
Что такое торрент, как он работает и можно ли им пользоваться
TrendTechie
June 20, 2026

Что такое торрент, как он работает и можно ли им пользоваться

Downloading a Linux distribution from the official website typically takes about half an hour, but during high-demand periods, such as new Ubuntu releases, speeds can drastically decrease due to server overload. Torrents, which use a peer-to-peer file-sharing protocol, allow users to download and share data simultaneously, reducing the load on a single server. Torrents operate by enabling direct exchanges between users through the BitTorrent protocol, where files are divided into smaller pieces and downloaded in parallel from multiple sources. Key terms include peers (users with parts of the file), seeds (users who have fully downloaded the file), .torrent files (metadata files), and magnet links (text-based alternatives to .torrent files). The BitTorrent protocol does not rely on a central server, enhancing resilience as files can continue to circulate as long as at least one seed is available. To use torrents, a torrent client is needed, with recommended options for 2026 including qBittorrent, Transmission, and BiglyBT. The BitTorrent technology itself is legal, but legality depends on the content being shared. Legal uses include downloading Linux distributions, open-source software, and scientific datasets, while unlicensed movies and cracked software are illegal. In Russia, while torrent technology is not prohibited, downloading copyrighted content without permission is a violation. Risks of using torrents include exposure to viruses and malware, copyright infringement, fake distributions, and IP address exposure. To protect oneself, users should choose moderated trackers, avoid suspicious files, use antivirus software, and limit upload speeds. Common problems include slow speeds, connection issues, and disappearing files, which can often be resolved by checking settings or ensuring there are seeds available. Sharing files after downloading is not legally mandatory but is considered good etiquette in the torrent community.
pgEdge Announces ColdFront for PostgreSQL, Seamlessly Uniting AI, Analytical and OLTP Workloads
Tech Optimizer
June 20, 2026

pgEdge Announces ColdFront for PostgreSQL, Seamlessly Uniting AI, Analytical and OLTP Workloads

pgEdge ColdFront is a data tiering solution for PostgreSQL that allows seamless access to hot and cold storage without changing application code, reducing storage costs by up to 90%. The cold tier is writable, enabling operations like UPDATE and DELETE on archived rows using standard SQL commands. ColdFront automatically migrates older data to Apache Iceberg in Parquet format, compatible with S3-compatible object stores, while maintaining full accessibility through a single Postgres table name. It enhances performance with the DuckDB vectorized columnar engine, achieving 10-100x faster analytical performance on cold data. ColdFront simplifies data management by automating the movement of cold data to cost-effective storage, addressing challenges like increased storage costs and operational complexities. It allows for compliance tasks, such as GDPR deletion requests, to be executed with a single SQL statement. Key features include a directly writable cold tier, no application changes required, open-source operation, automated partition lifecycle management, cost-effective operations, and distributed access in multi-master clusters. ColdFront is beneficial for sectors like SaaS, IoT, and regulated industries, and is currently available as a production-grade beta, set to be integrated into pgEdge Cloud in the second half of 2026.
How Five PostgreSQL Optimizations Sped Up Our Dashboard
Tech Optimizer
June 20, 2026

How Five PostgreSQL Optimizations Sped Up Our Dashboard

The dashboard operates on a Django monolith with PostgreSQL and is transitioning to ClickHouse for denormalization. The initial p50 metric was 0.7 seconds, but the p95 was 8 seconds, which was reduced to 1 second. Observability tools were established to monitor performance, and slow HTTP requests were identified using OpenTelemetry traces. Optimization techniques included late joining, asynchronous counting, creating a PostgreSQL replica for read operations, and improving full-text search. Denormalization was explored to enhance filtering performance by creating composite indexes. The production stack was upgraded to PostgreSQL 18, which provided incremental performance improvements. The final p95 value achieved was 1 second, below the target of 3 seconds.
Looking Ahead to Postgres 19
Tech Optimizer
June 19, 2026

Looking Ahead to Postgres 19

Postgres has introduced new functionalities, including UPDATE and DELETE FOR PORTION OF, enhancing temporal use cases. The expansion of RANDOM() temporal functions is attributed to Paul Ramsey and Greg Sabino Mullane. Version 19 includes performance improvements in the planner and executor components, with contributions from Tom Lane. Key enhancements include refinements in anti-joins and semi-joins, constant folding optimizations, incremental sorting with append paths, enhanced aggregate processing prior to joins, improved join selectivity computation, and more comprehensive function statistics. These changes allow Postgres to better understand query structures, reducing unnecessary processing. The visibility of memoization in EXPLAIN has improved, sort performance has benefited from radix sort, and foreign key constraint checks have become faster. The COPY FROM command can now utilize SIMD instructions. Postgres 19 offers a range of improvements for application developers, operators, performance enthusiasts, and those building on Postgres, including enhanced graph queries, refined SQL syntax, improved window functions, better upsert behavior, REPACK CONCURRENTLY, advancements in autovacuum, improved monitoring capabilities, and new hooks. The release is still in beta, providing an opportunity for testing applications, migration, extensions, execution plans, and maintenance workflows.
The new Epic Games Launcher might not suck so much thanks to 'ground-up' rebuild with 5–6.5x improved performance—still a long way to catch up with Steam
AppWizard
June 19, 2026

The new Epic Games Launcher might not suck so much thanks to ‘ground-up’ rebuild with 5–6.5x improved performance—still a long way to catch up with Steam

User sentiment towards the Epic Games Store is largely negative, with many gamers recognizing its shortcomings. A significant update is planned that includes a complete redesign of the launcher, promising a five times faster cold start time and a 6.5 times quicker restoration from the system tray. The update will also introduce new features such as personalized game recommendations, quick-access categories, tailored product detail pages, and patch notes on the storefront. Additional enhancements include community forums, player profiles, private messaging, voice chat, game-independent parties, cross-region game gifting, publisher-funded coupons, and a tool for assessing game compatibility.
Epic Games unveils Launcher V2 in re-attempt to topple Steam, says redesigned storefront is up to 6.5x faster — promises player profiles, user reviews, universal controller support, and much more
AppWizard
June 19, 2026

Epic Games unveils Launcher V2 in re-attempt to topple Steam, says redesigned storefront is up to 6.5x faster — promises player profiles, user reviews, universal controller support, and much more

Epic Games is developing Epic Games Launcher V2, which will feature a complete internal overhaul to improve speed and expand its features. Key improvements include a complete reconstruction of the store, in-store Patch Notes, player reviews, a performance increase making the store 5 to 6.5 times faster, and universal controller support. The redesigned storefront will offer personalized game recommendations based on user preferences and will enhance game pages with more curated content. These updates will be released alongside updates to Fortnite.
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