analysis Archives

AppWizard

May 2, 2025

How to use Gemini Live’s camera and screen sharing features

Gemini Live has transitioned from a voice-based AI assistant to a multimodal platform that can process camera feeds and screen-sharing inputs, enhancing user interactions with visual context. It requires an Android device with at least 2 GB of RAM and Android 10 or later, along with a Google One AI Premium subscription for access to camera and screen-sharing features. These features are complimentary for Google Pixel 9 and Samsung Galaxy S25 users, and newer Pixel devices may offer a trial for Gemini Advanced. To share a live video feed, users must launch Gemini, tap the Live icon, select the Camera button, and ensure the desired items are visible. For screen sharing, users open the relevant app or screen, activate Gemini, and select Share screen with Live. Gemini can summarize content and answer questions based on the shared screen. The multimodal capabilities are particularly beneficial for scenarios requiring detailed descriptions, positioning Gemini Live competitively alongside other AI platforms.

AppWizard

May 2, 2025

Caught on camera: Mike Waltz using less secure version of Signal messaging app – The Times of India

Mike Waltz has come under scrutiny due to a photograph showing his use of a modified messaging application, TM SGNL, raising security concerns. The photo, taken by Reuters on April 30, 2025, during a White House cabinet meeting, revealed Waltz's phone screen with conversations involving JD Vance, Marco Rubio, Tulsi Gabbard, and Steve Witkoff, who are key figures in foreign relations and national security regarding Ukraine. TM SGNL is a variant of Signal, known for its encryption, but its archiving feature risks compromising end-to-end encryption. Messages displayed included a note to Rubio stating, "there is time," and Vance's message about confirmation from a counterpart. Following these events, President Trump appointed Waltz as UN ambassador and Rubio as interim national security advisor. The White House stated that "Signal is an approved app for government use and is loaded on government phones."

Tech Optimizer

May 2, 2025

The Pillars of AI-Driven Security

The cybersecurity landscape has shifted from traditional methods like firewalls and antivirus software to more sophisticated, AI-driven strategies. The 2024 Verizon Data Breach Investigations Report identifies ransomware as a leading attack type, with a median time to compromise now measured in hours. The attack surface is expanding due to remote work, cloud adoption, and IoT devices, while traditional security measures struggle to keep up. AI enhances security across three domains: prevention, detection, and response. 1. Prevention: AI distinguishes between legitimate and suspicious activities, improving predictive accuracy and enabling proactive defenses against attacks. AI models can identify zero-day malware and fileless attacks by focusing on behavior. 2. Detection: AI-powered tools like SIEM systems analyze vast amounts of data to identify risks and suspicious patterns in near real-time, reducing false positives and highlighting low-and-slow attacks and insider threats. 3. Response: AI automates rapid containment and remediation actions, allowing human analysts to focus on more complex tasks. Generative AI can assist in drafting incident reports and suggesting remediation measures. AI-driven security offers scale and efficiency, reducing breach costs significantly for organizations that utilize it. AI models adapt to evolving threats, and AI tools help bridge the cybersecurity skills gap. However, challenges include potential biases in AI models, the need for talent and change management, and privacy concerns. Organizations are encouraged to adopt AI-driven security as a core component of their digital defense strategy to improve risk posture and threat response.

AppWizard

May 2, 2025

Google finally reveals NotebookLM Android app, but you can’t use it yet

Google launched NotebookLM in 2023 as a web-based platform for document management, utilizing advanced AI models for information retrieval and analysis. The company plans to introduce a dedicated Android app, which is currently available for preview and pre-registration on the Play Store, with an official release expected during the Google I/O event in late May. NotebookLM specializes in processing various file types, including text documents, websites, and videos, with a context window of 500,000 tokens and the capability to handle document uploads up to 200MB.

AppWizard

May 2, 2025

Google Play Store just lost a ton of apps, but this is actually a good thing

The Google Play Store has seen a decline in available apps from 3.4 million to approximately 1.8 million since the beginning of 2024, representing a loss of nearly 47%. The "games" category lost 200,000 apps, the education sector lost around 160,700 apps, and the business category saw a reduction of 115,400 apps. This removal is part of Google's effort to combat ad fraud, particularly from "vapor apps" that misled users and generated recurring advertisements. Over 56 million downloads were affected across 180 apps. Google has implemented new policies for tracking and removing spammy applications, including expanded verification requirements, mandatory app testing, and enhanced human reviews.

Tech Optimizer

May 2, 2025

15 PostgreSQL Monitoring Tools

PostgreSQL monitoring tools are essential for database administrators to ensure optimal performance, availability, and reliability of databases. They provide real-time insights into performance metrics such as query execution times, CPU usage, memory consumption, and disk I/O, helping identify potential bottlenecks. Popular monitoring solutions include: - **DynaTrace**: AI-powered full-stack monitoring with real-time anomaly detection and performance insights. - **pgAdmin**: Comprehensive management tool with a graphical interface for database design and performance monitoring. - **Paessler PRTG**: All-in-one network monitoring solution with customizable PostgreSQL sensors and real-time tracking. - **Pganalyze**: Offers deep insights, automated query analysis, and visualizations for optimizing database operations. - **Sematext PostgreSQL Monitoring**: Cloud-based monitoring with detailed metrics, anomaly detection, and alerts. - **SolarWinds**: Database performance analyzer providing profound insights and real-time monitoring. - **Nagios**: Open-source system with PostgreSQL plugins for performance tracking and alerting. - **Pgwatch2**: Lightweight monitoring tool offering dashboards and real-time metrics. - **ManageEngine Application Manager**: Full-stack monitoring with detailed PostgreSQL metrics and alerts. - **DataDog**: Cloud-based platform with comprehensive metrics, anomaly detection, and customizable dashboards. - **Prometheus and Grafana**: Open-source stack with powerful query language, alerting, and customizable dashboards. - **PGObserver**: Tool offering detailed performance statistics, historical data analysis, and alerts. - **ClusterControl**: Management tool with monitoring, backups, and performance tuning. - **AppOptics APM**: Application performance monitoring with real-time metrics and anomaly detection. - **AppDynamics**: Enterprise-grade APM tool with advanced monitoring and root-cause analysis. These tools provide unique features tailored to the needs of PostgreSQL database administrators, facilitating real-time monitoring and advanced analytics for maintaining database performance and reliability.

AppWizard

May 2, 2025

Clair Obscur: Expedition 33 is selling more than twice as fast as other JRPGs on PC, analyst says

Sandfall Interactive's game, Clair Obscur: Expedition 33, has sold one million copies within three days of its release and surpassed 785,000 copies sold on Steam in its first week. It has also sold over 350,000 copies on PlayStation. The game has more than 1.5 million wishlists on Steam. Its success is attributed to quality visuals, a rewarding turn-based combat system, a compelling narrative, and a strategic pricing decision. The game is available on Xbox Game Pass, which has positively impacted its sales through increased visibility and word-of-mouth promotion. Expedition 33 has outperformed recent titles in the Japanese RPG genre, including Atlus's Metaphor Re:Fantazio, and has even surpassed Oblivion on Steam's global sales charts.

Winsage

May 2, 2025

Microsoft really, really wants Windows 10 users to buy Copilot+ PCs

Microsoft is encouraging Windows 10 users to transition to Windows 11, promoting its Copilot+ PCs as a solution for those whose devices do not qualify for the upgrade. Copilot+ PCs feature AI tools like Recall, which captures and indexes screenshots for easy searching, and offer performance improvements, claiming to be up to five times faster than devices that are five years old. However, there are concerns about privacy and security related to Recall. Support for Windows 10 will end on October 14, 2025, after which it will no longer receive security updates. Options for Windows 10 users include upgrading to Windows 11 if eligible, purchasing a Copilot+ PC, paying for extended support, switching to Linux, or remaining on Windows 10 with associated risks.

BetaBeacon

April 30, 2025

Epic Games store challenges mobile monopolies

- Flappy Bird has made a comeback exclusively for Android users through the Epic Games store, developed by Flappy Bird Publishing. - The game includes Classic mode and a new Quest mode with unlockable worlds and obstacles. - Epic Games Store has struggled to meet installation goals, achieving fewer than 30 million installs out of a goal of 100 million by the end of 2024. - Alternative marketplaces on iPhones are needed to increase competition and benefit consumers through improved pricing and innovation.

Winsage

April 30, 2025

Unpatched Windows Shortcut Vulnerability Let Attackers Execute Remote Code

Security researcher Nafiez has discovered a vulnerability in Windows LNK files that allows remote code execution without user interaction. Microsoft has chosen not to address this issue, stating it does not meet their security servicing criteria. The vulnerability exploits specific components of LNK files, enabling attackers to create malicious shortcuts that initiate silent network connections when a user accesses a folder containing them. The exploit involves manipulating the HasArguments flag, EnvironmentVariableDataBlock, and embedding UNC paths. Microsoft defends its inaction by citing the Mark of the Web (MOTW) feature as adequate protection, despite concerns from security experts about its effectiveness. Previous vulnerabilities in LNK files have been addressed by Microsoft, and the availability of proof-of-concept code raises fears of potential exploitation by malicious actors.