World Cyber News

Cybersecurity Best Practices: Protecting Your Digital Realm

1. Strong Passwords and Authentication:

  • Use strong, unique passwords for each online account. Combine uppercase and lowercase letters, numbers, and symbols.
  • Implement two-factor authentication (2FA) wherever possible, adding an extra layer of security.
  • Consider using a reputable password manager to generate and store complex passwords securely.

2. Regular Software Updates:

  • Keep your operating system, software, and applications up to date. Updates often contain critical security patches.
  • Enable automatic updates to ensure you’re always protected against known vulnerabilities.

3. Phishing Awareness:

  • Be vigilant about unsolicited emails and messages. Don’t click on links or download attachments from unknown sources.
  • Verify the legitimacy of websites and email senders before providing sensitive information.

4. Firewalls and Antivirus Software:

  • Install a trusted firewall and reputable antivirus software on all devices.
  • Regularly update and run antivirus scans to identify and remove malware.

5. Data Encryption:

  • Encrypt sensitive data both in transit (using HTTPS) and at rest (stored on devices or servers).
  • Consider using a Virtual Private Network (VPN) for added privacy and security when accessing the internet.

6. Secure Wi-Fi Networks:

  • Change default router passwords and use strong, unique Wi-Fi passwords.
  • Enable network encryption (WPA3 or WPA2) and disable remote administration of your router.

7. Backup Your Data:

  • Regularly back up important data to secure, offline storage. Ensure backups are reliable and tested for restoration.
  • Consider using cloud-based backup services for added redundancy.

8. Employee Training:

  • Educate employees about cybersecurity risks and best practices in a business setting.
  • Establish clear guidelines for handling sensitive data and create a culture of security.

9. Incident Response Plan:

  • Develop a detailed incident response plan that outlines steps to take in the event of a cybersecurity breach.
  • Assign roles and responsibilities for managing and mitigating incidents.

10. Regular Security Audits: – Conduct routine security audits and vulnerability assessments to identify weaknesses in your digital infrastructure. – Address any vulnerabilities promptly to minimize risk.


Cybersecurity best practices are the linchpin of a secure digital existence. By incorporating these principles into your online habits and business practices, you can significantly reduce your exposure to cyber threats. Remember that cybersecurity is not a one-time endeavor but an ongoing commitment to protect your digital realm. Stay informed about emerging threats, adapt your defenses accordingly, and foster a culture of security in your organization. In doing so, you’ll be well-equipped to navigate the digital world safely and confidently.

Galaxy S22 Lanching, All You Need to Know

Samsung Galaxy S22 battery life: what to expect - PhoneArena

Before CES 2022, Samsung unveiled its newest inexpensive phone, the Galaxy S21 FE, and its 2022 flagship range might be on the way shortly. The next series said to be the Galaxy S22, is reported to offer a variety of enhancements such as new colors, camera tweaks, and probable S Pen compatibility.

If you’re a Samsung lover wanting to buy a new phone this year, there’s a high chance you’ll be torn between two options. The Galaxy S22 is likely to be the successor of the Galaxy S21, which means it will be the most affordable model in Samsung’s new Galaxy S lineup. The $700 Galaxy S21 FE is a more affordable variant of the Galaxy S21. As a result, the S22 is projected to be priced at the lower end of the premium range, considerably around $1,000.

Samsung Galaxy S22 Rumors: Release Date, Specs, Features, Camera, Price and  So on - ESR Blog

How quickly does the Samsung Galaxy S22 range charge? We’ve heard that the Samsung Galaxy S22 Ultra may offer 45W charging, however, at least one source claims that the entire range will only support 25W.

There’s also a potential that the Samsung Galaxy S22 Plus may support 45W, although there have been less leaks about that than the Ultra, and there’s not much information on the normal model. As a result, the leaks aren’t quite evident here.

We’re also unsure about how fast wireless charging will be. There is evidence that Samsung is developing a 25W wireless charger, but there is no certainty that any – let alone all – phones in the Samsung Galaxy S22 lineup will support it.

For perspective, every phone in the Samsung Galaxy S21 lineup supports 25W wired charging and 15W wireless charging, so there may be some improvements this year, but we’re not sure.

While sources appear to concur that the Samsung Galaxy S22 and Galaxy S22 Plus will be available in 128GB and 256GB variants, the Samsung Galaxy S22 Ultra is less certain.

Some sources indicate a storage capacity of 256GB or 512GB, while at least one other mentions a 128GB option.

However, we have heard about a 1TB model in certain leaks. That would be more storage than the Samsung Galaxy S21 Ultra, however, if such a device is released, it may be delayed in comparison to the other variants. So, even if these leaks are correct, we may not learn anything about this model until February 9.


Samsung Galaxy S21 FESamsung Galaxy S22 (rumored)
Display6.4-inch AMOLED; Full HD Plus resolution (2,340×1,080 pixels); 120Hz6.06-inch AMOLED; FHD Plus; 120Hz refresh rate
ProcessorQualcomm Snapdragon 888Qualcomm Snapdragon 898 5G
Camera12-, 12-, 8-megapixel50-, 12-, 12-megapixel
Front camera32-megapixel10-megapixel
Battery and charging4,500-mAh (no bundled charger); fast-charging3,700-mAh capacity; fast-charging
Storage128GB or 256GB256GB
Memory6GB or 8GB RAM8GB

The Galaxy S22 is believed to sport a 50-megapixel wide lens, a 12-megapixel ultrawide lens, and a 12-megapixel telephoto lens for cameras. According to Tron, a Twitter leaker with a checkered track record when it comes to reporting on unannounced Samsung goods. According to the Dutch website Galaxy Club, which has been providing a number of unconfirmed reports regarding the Galaxy S22 series, the lineup will include a 50-megapixel primary sensor and a 12-megapixel wide sensor. Furthermore, it hints that the phone might contain a 10-megapixel front-facing camera.

For comparison, every phone in the Samsung Galaxy S21 lineup supports 25W wired charging and 15W wireless charging, implying that there may be some enhancements this year.
If these reports are true, the Galaxy S22 will have a significantly sharper primary sensor than the Galaxy S21 FE, but a little less sharp selfie camera. Samsung’s low-cost phone features a triple-lens camera. We’re guessing a 12-megapixel ultrawide camera, a 12-megapixel wide camera, an 8-megapixel telephoto camera, and a 32-megapixel front-facing camera.

One area where the Galaxy S22 looks to have an advantage over the Galaxy S21 FE is performance. Samsung’s next big Galaxy S entry will most likely be powered by Qualcomm’s newest smartphone engine, the Snapdragon 8 Gen 1

The Galaxy S22 will most likely be powered by a newer and better processor.

Samsung also manufactures its own Exynos CPUs, however, these chips are often only accessible in limited countries, including the United States. That’s a shame because the next iteration of Samsung’s Exynos processor seems like it may bring a significant improvement in graphics performance. Samsung and AMD are working together on a future Exynos processor that will bring high-end gaming capabilities such as ray tracing to Samsung phones.

But Samsung and AMD haven’t revealed further details about the chip, such as when it’ll launch or which products it’ll be in.

The Galaxy S21 FE, by comparison, runs on the Qualcomm Snapdragon 888, the same processor that powers the Galaxy S21. That means the phone’s performance is similar to the Galaxy S21, which will likely be considered a previous-generation product in the not-too-distant future.

Inside Samsung's $116bn plan to overtake chip rivals | Financial Times

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Apple Releases New iPhone 13 with Impressive features

Apple unveiled the iPhone 13 Pro and iPhone 13 Pro Max, extending the frontiers of what a smartphone can do. Both versions have been completely redesigned on the inside and out, and include an all-new Super Retina XDR display with ProMotion, which has an adjustable refresh rate of up to 120Hz, making the touch experience quicker and more responsive. The pro camera system receives its most significant improvement yet, with new Ultra Wide, Wide, and Telephoto cameras that take breathtaking photographs and video and are driven by the unrivaled performance of A15 Bionic, which is more powerful than the competition. These technologies offer stunning new photo capabilities never before available on an iPhone, such as macro photography on the new Ultra-Wide camera and up to 2.2x enhanced low-light performance on the new Wide camera. Photographic Styles, a new computational photography feature, personalizes the aesthetic of photographs in the Camera app, and both models now support Night mode on all cameras.

Apple iPhone 13 5G 128GB Blue (Verizon) MLMT3LL/A - Best Buy

Furthermore, With Cinematic mode, the video takes a significant step ahead with breathtaking depth-of-field transitions, macro footage, Time-lapse, and Slo-mo, and even improved low-light performance. Both versions also provide end-to-end professional workflows in Dolby Vision and, for the first time, ProRes, which is exclusively accessible on the iPhone. The iPhone 13 Pro and iPhone 13 Pro Max also have 5G with more bands for better coverage, significant improvements to battery life for the best battery life ever on an iPhone with the iPhone 13 Pro Max, a new storage capacity of 1TB, and the Ceramic Shield front cover, which is tougher than any smartphone glass.

The iPhone 13 features a 6.1-inch display, while the iPhone 13 mini has a 5.4-inch display. They both have Apple’s Ceramic Shield cover glass, which provides better drop protection.

The Super Retina XDR display is 28% brighter, reaching 800 nits for standard content and 1200 nits for HDR. Furthermore, the P3 color gamut and high pixel density make text stand out and photographs and movies look clearer.

The new ProMotion variable refresh screens have been reserved for Apple’s professional models. The basic iPhones retain the previous generations’ 60Hz refresh rate.
Apple made little changes to the rear wide-angle camera, which still has the same f/1.6 aperture and 12MP sensor. Because of the new diagonal camera orientation, the new wide lens incorporates sensor-shift optical image stabilization. However, Apple claims that it collects 47% more light than before.

The most significant upgrade is in the ultra-wide-angle camera since it has far improved low-light performance over the iPhone 12. It is also capable of shooting night mode photos for the first time.

Cinematic Mode, like Portrait Mode for pictures, is an algorithmic video tool. It artificially produces bokeh (the effect of a soft out-of-focus background that you get when shooting a subject) around the target while smartly tracking them. It also recognizes when the subject changes or when someone moves their gaze away from the camera.

Because this effect is generated by an algorithm, it may be tweaked after recording. Furthermore, Apple claims that contemporary smartphones running iOS 15 can edit the film, with Mac editing functionality coming in a later release.

Another feature that makes use of Apple’s superior photography processing is Photographic Styles. Users may program the camera to capture their photographic style while shooting by creating preset rules. These aren’t filters, but clever processing changes that take skin tone and the environment into consideration.

Overall, the new iPhone 13 is a great new advancement in the iPhone industry, with new great advancements, and important features added to the stunning new design.

More articles discussing the new release and specs:

The Pillars of Cybersecurity: Antivirus, Firewalls, and Data Encryption


In an age where digital threats loom large, safeguarding your digital world has never been more critical. Three essential components form the foundation of robust cybersecurity: antivirus software, firewalls, and data encryption. These pillars work in harmony to protect your data, privacy, and digital assets from the ever-evolving landscape of cyber threats. In this article, we’ll delve into the significance of antivirus programs, firewalls, and data encryption, exploring how each plays a vital role in fortifying your digital defenses.

Antivirus Software: Your Digital Sentry

Antivirus software is your first line of defense against malicious software, commonly known as malware. Malware includes viruses, Trojans, worms, spyware, and ransomware, all designed to infiltrate, damage, or steal data from your devices. Here’s how antivirus software stands guard:

  1. Real-time Scanning: Antivirus programs constantly monitor your system, checking files and programs for signs of malware. They flag and quarantine suspicious files, preventing them from causing harm.
  2. Database of Threat Signatures: Antivirus software relies on extensive databases of known malware signatures. When a file matches one of these signatures, it’s identified as a threat and neutralized.
  3. Behavioral Analysis: Advanced antivirus software uses behavioral analysis to detect malware based on its actions rather than known signatures. This proactive approach helps catch emerging threats.
  4. Automatic Updates: Antivirus software regularly updates its threat database to stay current with new malware strains. This ensures your defense remains effective against the latest threats.
  5. Scheduled Scans: You can set up scheduled scans to check your system at specified times, further enhancing your protection.

Firewalls: The Digital Sentry at the Gate

Firewalls serve as a digital barrier between your network and potential threats from the internet. They act as gatekeepers, allowing safe data to flow while blocking unauthorized access and malicious traffic. Here’s how firewalls secure your digital environment:

  1. Packet Inspection: Firewalls examine data packets entering and leaving your network. Suspicious or unauthorized packets are blocked, preventing cybercriminals from gaining access.
  2. Application Filtering: Some firewalls can analyze the traffic of specific applications, allowing you to set rules and restrictions for certain software, reducing vulnerabilities.
  3. Intrusion Detection and Prevention: Advanced firewalls can detect unusual patterns or behaviors that may indicate an attack. They can then take proactive measures to thwart potential threats.
  4. Logging and Reporting: Firewalls provide detailed logs of network activity, helping administrators identify and respond to potential security breaches.
  5. Network Segmentation: Firewalls can be used to segment your network into zones, limiting access between different parts of your infrastructure and enhancing security.

Data Encryption: Locking Your Digital Secrets

Data encryption is like placing your digital information in a secure vault accessible only to those with the right key. It transforms data into an unreadable format, which can only be deciphered with the correct encryption key. Here’s how data encryption keeps your sensitive information safe:

  1. End-to-End Encryption: Encryption ensures that data remains confidential during transmission, preventing eavesdroppers from intercepting and deciphering it.
  2. At-Rest Encryption: Data stored on devices, servers, or in the cloud is encrypted, making it useless to unauthorized users even if physical access is gained.
  3. Strong Encryption Algorithms: Modern encryption relies on robust algorithms that are nearly impossible to crack without the encryption key.
  4. Access Control: Encryption keys are protected and accessible only to authorized individuals, further safeguarding your data.
  5. Compliance and Regulation: Encrypting sensitive data is often required by data protection laws and regulations, ensuring legal compliance.


In the digital age, antivirus software, firewalls, and data encryption are your trusted allies in the battle against cyber threats. While no system can be entirely immune to attacks, these three pillars of cybersecurity significantly reduce your risk exposure and provide essential protection for your digital assets. Embrace these tools as essential components of your cybersecurity strategy, and fortify your digital defenses against the ever-evolving world of cyber threats. Remember, in the realm of cybersecurity, prevention is paramount, and these defenses are your strongest allies in staying safe online.

Apple unveils game-changing MacBook Pro with astounding new features

MacBook Pro is shown with the new M1 Pro and M1 Max chips.

The M1 Pro and M1 Max transform the MacBook Pro experience and represent a significant step forward in the transition to Apple silicon on Mac. MacBook Pro with M1 Pro and M1 Max is the first pro system to use a system-on-a-chip (SoC) architecture, with fast unified memory and improved memory bandwidth for unsurpassed performance, best-in-class performance per watt, and industry-leading power efficiency.

M1 Pro pushes the revolutionary design of M1 to new heights. M1 Pro boasts up to 70% faster CPU performance than M1, and up to 2x faster GPU performance, thanks to a powerful up-to-10-core CPU with eight high-performance cores and two high-efficiency cores, as well as an up-to-16-core GPU. M1 Pro also supports up to 32GB of fast unified memory and has a memory bandwidth of up to 200GB/s, which is roughly three times that of the M1. M1 Pro has a ProRes accelerator in the media engine, offering amazingly rapid and power-efficient video processing. It is designed to substantially speed up pro video operations.

M1 Max, the world’s most powerful processor for a pro laptop, expands on M1 Pro’s incredible capabilities. The M1 Max has the same strong 10-core CPU as the M1 Pro, but it doubles the GPU with up to 32 cores for up to 4x faster GPU performance than the M1. It also features up to 400GB/s of memory bandwidth — twice as much as the M1 Pro and nearly six times as much as the M1 — and up to 64GB of fast unified memory. With even the most recent PC laptops offering up to 16GB of video memory, having this massive amount of memory accessible is game-changing for professional workloads, allowing professionals to perform things previously impossible on a notebook.

3D artists using the latest MacBook Pro can now work with high geometry and textures in settings that professional PC machines cannot even run. 1 M1 Max now includes an improved media engine with two ProRes accelerators for even better multi-stream performance. As a consequence, professionals can edit up to 30 streams of 4K ProRes footage or seven streams of 8K ProRes video in Final Cut Pro, which is more than a 28-core Mac Pro with Afterburner. For the first time on any Mac, video editors may grade color in HDR on 8K ProRes 4444 video while miles away from the editing room using battery power. 

MacBook Pro is shown with Final Cut Pro open.

If you’re looking for a new tech-savvy computer or just a good everyday computer for work or school, then the MacBook is a great way to go!

The new MacBook Pro keyboard is shown in detail.

New Google Pixel 6 Launching Soon with Mesmerizing Features

The Google Pixel 6 will be launched on October 19 at the Pixel event, delivering the most significant improvements to Google’s phones to date, including a new custom processor and a redesigned appearance, as well as significant camera enhancements.

The Pixel 6 and Pixel 6 Pro look to be two of the most ambitious Android phones released this year. For starters, Google is foregoing Qualcomm in favor of its own Tensor processor, which should boost the Pixel’s AI and computational photography capabilities to new heights. In addition, the cameras are expected to have capabilities such as Face Unblur for clearer photos.

The new Tensor SoC, which is heavily focused on AI and machine learning, is the Google Pixel 6’s standout feature. The Tensor Processing Unit (TPU) for example, might take a fuzzy picture of a toddler and sharpen the child’s face. The TPU would detect that the distorted picture is a face and make the appropriate corrections.

Furthermore, the Pixel 6 can use AI and computational photography to enhance video. For example, while photographing a sunset, the Pixel 6 may automatically change the white balance and improve the dynamic range.

When utilizing speech-to-text, the TPU allows you to modify words on the keyboard while speaking, and the speech-to-text is almost instantaneous.