Features
Yehuda Friedberg and the Mriya Report
By Martin Zeilig
Since the start of Russia’s full-scale invasion of Ukraine on February 24, 2022, the team behind Mriya Report has been broadcasting live, 24/7, on Twitter Spaces—the modern equivalent to live global radio.
(Ed. note: Twitter Spaces is “a way to have live audio conversations on Twitter. Anyone can join, listen and speak in a Space on Twitter for IOS and Android.To find out more about how you can listen to Capt. Friedberg and his many guests simply Google “Twitter Spaces.”)
Founded by Yehuda Friedberg (Yehuda@yamzallagh), a captain in the Canadian Armed Forces, in early 2022, the space has become an indispensable source of information on the illegal and unprovoked war of aggression being waged by the Russian Federation against democratic Ukraine.
Akaash Maharaj, Ambassador-at-large for the Global Organization of Parliamentarians (GOPAC), is a regular guest on the MR. He leads GOPAC’s project on international prosecution of Crimes against Humanity, its work on reconciliation in post-conflict states, and its efforts to strengthen integrity in the global sport system. He is a Fellow of the Royal Canadian Geographic Society, a Senior Fellow of the Munk School of Global Affairs and Public Policy, and Fellow of the Royal Society of Arts.
“The Mriya Report is an extraordinary source of first-hand and expert information about the war in Ukraine,” Mr. Maharaj, a graduate of Oxford University, said in an email to this reporter.
“The speakers have included soldiers and civilians on the ground in Ukraine, military and diplomatic experts, political leaders, and humanitarian workers. It has given people across the world an unfiltered window into the realities of the war, and access to the kind of deep insights and analysis that are rare outside of universities and government situation rooms.”
Capt. Friedberg, who lives in Toronto, Ontario, consented to an email interview with The JP&N.
JP&N: What are the origins of the Mriya Report?
YF: It is surprising for most that so many people, from various backgrounds and walks of life, managed to find one another online and create this amazing information space. It is just as surprising to myself and the Mriya Report team.
We are a team of friends of Ukraine, volunteers from around the world, providing round-the-clock news and commentary on the Russian invasion of Ukraine. We work to keep Ukraine front of mind.
Collectively, we support a charity organization formed in the wake of the full-scale invasion by a number of Canadians and Ukrainians from all walks of life.
For me it all began with the NATO mission winding down in Afghanistan by mid-2021. I was a 44-year-old father with a young family living in Toronto. My daily routine was as normal as most who have toddlers: Wake up, get kids ready, work, pick up kids, prepare dinner, relax, and sleep; then repeat.
When it became apparent that there would be an exodus of Afghans fleeing the Taliban, I think many people became concerned about what would happen to the generation of Afghans who grew up learning about democracy, the freedom of expression, the right to believe what you want. I, like many others, felt helpless to really do much about it. All we could do was watch.
This is when the story gets interesting.
So my day job is a little different than most perhaps. I am an officer in the Canadian Armed Forces (CAF). I will take this time to make it very clear that everything I have done and continue to do in my personal time, is strictly voluntary, and does not represent the CAF in any capacity. However, my beliefs are in line with the ethos that any reasonable, just, and considerate person should hold.
It started with a pizza deliveryman, whom I befriended and who then told me his mother was the last Jew in Afghanistan. He said her life was in danger for hiding the remaining Jews before her, and asked if I could do anything to help. That story in itself is another matter. I was able to facilitate the family of 35 in leaving Afghanistan for safety.
Over the last year and a half, I have assisted in the evacuation of 1500 Afghan refugees, translators, female leaders and other vulnerable persons. This includes the last Jewish Afghan family, who are now in Canada except 10 members still stuck in the UAE.
During the course of my work I grew a considerable network of like-minded people.
When the situation in Ukraine started to become clear, Lieutenant-Colonel Melanie Lake and I created an NGO called Mriya Aid. This group provides non-lethal support for the government of Ukraine. Simultaneously, I created an online podcast through Twitter, called the Mriya Report.
JP&N: How many people worldwide listen to the MR?
YF: The Mriya Report has had over 150 million impressions, and we operate 24/7 week for 8 months, an information campaign to assist and support Ukrainians. In that time I have built a team of 40 volunteers worldwide, journalists, audio engineers, and former military officers etc… The following is a partial list of who I have had on our show, many of whom are on daily now as expert analysts:
· Lt Gen Ben Hodges (On our show weekly) and Lt Gen Mark Hertling (both former Commanders of the US Army in Europe);
· Anton Gerashchenko – Advisor to the Minister of Internal Affairs of Ukraine;
· Maj Gen Mick Ryan AM (Commander of the Australian Defense College);
· Maj Gen Pekka Toveri (former Chief of Finnish Military Intelligence);
· Lt Col Rup Rawlings; Retired USMC officer;
· Lt Col Alexander Vindman, and a wide number of other experts – including foreign policy researchers, elected officials, energy policy experts, and even an astronaut (Cdr Scott Kelly);
· Col John Spencer, West Point professor and world’s foremost Urban Operations specialist. (He is on daily); and
· Lt (N) Chuck Pfarrer, Former Navy Seal commander, Seal Team 6. He brought to justice the terrorist who killed Leon Klinghoffer on the Achille Lauro. (He is on daily)
We have also promoted a number of Ukrainian voices, including human rights advocate Taras Ratushnyy; Dariia Tsykunova (partner of Ilya, an Azovstal defender imprisoned by Russians and now released); Alexander Kamyshin, the CEO of Ukrainian Railway; Valentyn Nalyvaichenko, who formerly Headed the Security Service of Ukraine (SBU) and is now a Member of the Verkhovna Rada; Ministers;
Plus numerous Ukrainian Cabinet ministers, Presidential advisors, medical specialists, psychologists and surgeons.
JP&N: What else would you like to share with our readers?
YF: We are also in the process of setting up several unique processes to assist the Ukrainians in their efforts, and anti-fraud organizations for NGOs to best deliver goods, and a logistics hub in Kyiv to facilitate efficient transfer of non-lethal goods with even greater fidelity.
As well, members of Harvard and Stanford universities have reached out to me in the information space, and we began a project to produce a digitalized map of Ukraine, with input from geo technicians worldwide, both professional and amateur, in conjunction with satellite imagery companies.
The intent is to create a corpus of digital data that can be used currently and for future studies and investigations. It will include damage to cultural and heritage sites, civilian infrastructure, possible locations of war crimes atrocities, exit route for human trafficking, and a multitude of other uses. The geo spatial lab at Harvard has obtained blessings from its provost to create a plan in order to create this collaboration, which would be stewarded by the major institutions of higher learning. We meet weekly to discuss this roll out and to bring on relevant stakeholders.
This endeavour will ultimately be stewarded by these major institutions of higher learning.We have also received buy-in and support from several major medical/hospital groups in North America to treat Ukrainian civilians and soldiers, either free of charge, or at cost. We are currently working with Natalia Kalmykova at the Minister of Veterans Affairs Ukraine to assist in the triage for those patients.
Additionally, I would be remiss if I didn’t ask for more help from our audience. If you are able to assist in any of the above efforts, we would be glad to take on more volunteers.
I want you to know that our team and I do this for one reason: To help Ukraine. To stop a genocide. We see growing movements of totalitarianism and authoritarians on the rise worldwide. We want to do something about it. It starts with me, it starts with you.
Features
Hacker and Fraud Prevention for Online Gambling Profiles
Safeguard your online casino & sports betting accounts from cyber threats
Follow these 10 vital steps to reinforce your online gambling profile by enabling two-factor authentication, using VPNs, unique passwords and more.
With the global online gambling market projected to reach over $100 billion by 2026, securing your online casino and sportsbook accounts is more critical than ever. As digital wallets swell with winnings so too does the motivation for cybercriminals to steal credentials and loot accounts.
#1. Activate Two-Factor Authentication
Topping the list is two-factor authentication (2FA) – requiring two credentials to login instead of one at FanDuel. Often this entails providing your password plus a one-time code sent via SMS or email.
Per an Oracle study, implementing 2FA would have thwarted 99% of historical cyber attacks that involved stolen credentials.
Most regulated online gambling sites offer 2FA, accessible under account settings. Turn it on immediately for stronger defense.
#2. Never Reuse or Recycle Passwords
A cardinal sin is recycling the same password across multiple sites or services. Once one account is breached, cyber thieves can access more accounts using that same password.
To avoid this, every account deserves a unique, strong password. For simplicity, utilize a password manager app to randomly generate and store site-specific passwords.
#3. Install a VPN for Public Wi-Fi Access
When playing online casino games on shared/open wireless networks, your data flows openly and risks interception. That’s where virtual private networks (VPNs) come in.
VPNs encrypt all network traffic to and from your device. This protects your gambling activity and account credentials from Wi-Fi eavesdroppers. VPNs also disguise your IP address.
Some top-rated services include NordVPN, ExpressVPN and CyberGhost.
#4. Keep Software Updated & Run Anti-Virus Scans
You must keep computers and mobile devices updated with the latest OS and security patches. Postponing critical updates leaves open dangerous holes that malware exploits.
Likewise run reputable anti-virus scans to catch viruses attempting to infiltrate systems and spy on login credentials for financial accounts.
#5. Verify the Security & Encryption of Sites
When signing up at online betting sites and casinos, verify the legitimacy of their security measures:
- Confirm the address starts with HTTPS, not HTTP
- Check that data transmissions are encrypted using at least 128-bit SSL
- Ensure site has proper licensing
- Review privacy policy for data storage and sharing
Reputable sites will display trust badges from companies like Norton and TrustE.
#6. Avoid Account Sharing
While tempting to give friends or relatives access to funded accounts, sharing login credentials is extremely risky. You lose control over deposits/withdrawals while exposing yourself to potential theft.
Instead, gift deposits to other player accounts or refer them to open their own secure accounts.
#7. Beware Account Takeover Scams
Exercise caution if contacted unexpectedly about unusual account activity. Savvy scammers will pretend a breach occurred to trick you into handing over your username and password.
If concerned about account integrity, directly access the site yourself and contact customer support – don’t click any links in unsolicited emails.
#8. Monitor Financial Statements
Carefully review online betting account and credit card statements to detect unauthorized transactions right away. Dispute unrecognized activity ASAP to limit losses.
For further vigilance, some banks offer real-time purchase alerts via email or SMS.
#9. Don’t Save Payment Info
Saving credit card or e-wallet details on gambling sites for faster future deposits also expedites withdrawals – by you and potentially hackers.
Instead, manually enter payment info each time to contain potential damage from any account infiltration.
#10. Create a Secure Email
A strong yet oft-overlooked defense is creating a secure email account strictly for gambling transactions. Keep it completely separate from your personal email to isolate threats.
Use a nickname, enable 2FA and establish a strong password using special characters, numbers, case changes and 15+ letters.
Table: Comparison of Top VPNs for Online Gambling Site Security
| VPN Service | Encryption Standard | Number of Server Locations | Allows P2P Traffic | Number of Simultaneous Connections | Money Back Guarantee |
| NordVPN | AES 256-bit | 5400+ | Yes | 6 | 30 days |
| ExpressVPN | AES 256-bit | 3000+ | Yes | 5 | 30 days |
| CyberGhost | AES 256-bit | 7400+ | Yes | 7 | 45 days |
Fortify Your Online Gambling Fortress
As online casinos and sportsbooks explode in popularity, no player is immune to the growing plague of cyber fraud and account theft.
Guard your profile by enabling two-factor authentication, setting strong passwords, installing critical software updates and more. Also research site security measures and payment options.
Features
Vital Role of True Randomness in Modern Computing
The critical need for true randomness in cryptography, simulations, and more
True randomness is essential for encryption, statistical sampling, simulations, and more computing applications to work effectively. We explore why.
The concept of randomness often evokes thoughts of unpredictability and chance occurrences. However in the world of computing, having access to true randomness is vital for many critical applications to function properly. Without the ability to generate random values and data, key aspects of modern technology simply would not work reliably.
In this article, we will explore what constitutes true randomness from a computational perspective, why it is crucially important, and some of the ways that software and hardware attempt to produce randomness reliably. Gaining insight into this topic highlights the dependence much of digital functionality has on the availability of non-deterministic, uniformly distributed random data.
What Makes Randomness “True”?
For data to be considered truly random from an information theory perspective, values must satisfy key mathematical and statistical qualities, for example at Lucky Seven Casino. True randomness implies meeting three core criteria:
- Uniform distribution — All potential values have an equal probability of occurring so that no bias exists towards certain numbers.
- Independence — The value at any position does not relate to or depends on values at other positions. Previous numbers do not influence future ones.
- Unpredictability — Knowing some values provides no useful information to predict other values. Guessing upcoming numbers is mathematically impossible.
Hence, true randomness requires generated data featuring high entropy (information density) with no observable patterns or correlations over any length or time period analyzed. Values must pass various statisticatests of randomness to qualify. True randomness exists only in specific natural phenomena scientists believe exhibit fundamental uncertainty such as radioactive decay. Computational methods can attempt to produce randomness but technically generate only an approximation usually called pseudo-randomness. However for many practical purposes, computationally generated randomness proves sufficient if it passes robust statistical testing.
Why True Randomness Matters Cryptography
Arguably, the area with the most crucial dependence on true randomness is cryptography. All modern encryption technologies require random number generation to ensure security. Encryption systems work by utilizing random numbers for:
- Key generation
- Initialization vectors
- Salts
- Nonces
- Padding
Any bias, predictability or correlation within random values used for the above purposes significantly compromises encryption protocols and introduces vulnerabilities. With trillions of dollars transferred online daily and vast amounts of sensitive data stored digitally, safeguarding cryptography requires high-quality random number generation rooted in solid entropy sources.
Simulations & Modeling
Outside of security, many more computing applications need randomness to operate correctly per their design intent. Monte Carlo simulations extensively utilize randomness to model complex real-world behaviors by running many iterations with differing random inputs. Financial analysis, climate modeling, nuclear reactions and molecular behavior represent common Monte Carlo simulation applications.
Games, Artificial Intelligence & Machine Learning
Gaming, AI and ML commonly incorporate randomness to increase variation, introduce unpredictability, and improve realism. For example, non-player characters in video games use randomness for movement, dialog and behavior to feel more lifelike and less robotic. AI/ML leverage randomness to train networks more thoroughly against a wider possibility space and build more resilient models less prone to biases.
Generating True Randomness via Hardware
Given the pervasive need for genuine randomness across computing, how do software and hardware reliably produce it? Most systems today use either specialized hardware random number generators or hybrid combinations of hardware and software.
Hardware options utilize the inherent randomness within low-level physical phenomena to produce entropy. Different techniques for generating randomness exist but most hardware implementations focus on three main sources:
- Thermal Noise
- Semiconductor Quantum Physics
- Chaotic Oscillator Outputs
| Generator Type | Description |
| Thermal Noise | Amplifies and extracts random electrical noise from resistor thermal vibrations |
| Quantum Physics | Leverages quantum mechanical properties like photon emission timing from LEDs/lasers |
| Chaotic Circuits | Uses unpredictable oscillator circuit outputs from chaos theory |
Semiconductor-based solutions can generate high bitrates up to 5Gbps using compact modern chip fabrication allowing extensive harvestingof entropy. However these sources derive from complex, random physical processes proving impossible to predict or fully model mathematically. This unpredictability provides excellent entropy quality unattainable via software algorithms alone.
Most general-purpose computers now integrate random number generators within CPUs allowing applications access to decent hardware-based random data. For the highest security use cases, dedicated standalone hardware random number generators exist exceeding >100Gbps speeds. Hence accessing genuine randomness is available today even on common computing devices.
Cryptographically Secure Pseudo-Random Number Generators
While hardware mechanisms utilize hard-to-predict physical phenomena to produce randomness, software solutions must take a different approach. Algorithmically-generated randomness cannot achieve true randomness from a physics perspective. However clever mathematical techniques like cyclical algorithms can generate randomness passing many statistical tests of randomness within their output bit length limits.
Cryptographically secure pseudo-random number generators (CSPRNG) serve as the premier software-based method for generating randomness. CSPRNGs work by repeatedly applying cryptographic primitives like hash or cipher functions on initial random seed values. This process produces a chain of output bits not reproducible without the original seed key. Leading CSPRNG algorithms include:
- Hash_DRBG
- HMAC_DRBG
- CTR_DRBG
Software libraries implement these CSPRNGs so developers can integrate quality randomness into applications with proper seeding. Seeding establishes the initial starting point for randomness generation using an entropy source like hardware random number generators or timing variability.
CSPRNGs allow the production of vast quantities of randomized data for any purpose needed. Compared to hardware mechanisms limited by physics on maximum speeds, algorithms scale boundlessly in the bits created as long as adequate computational power exists.
Yet key differences between software and hardware randomness remain. While CSPRNG outputs pass statistical testing and contain no observable patterns, their pseudo-randomness means given the same seed, the exact same value sequence will generate each time. Also, if a CSPRNG algorithm or implementation has flaws, adversaries could predict and exploit output resulting in compromised security. Still, with proper cryptographic design and regular reseeding, CSPRNGs provide quality randomness for most software needs.
Conclusion
From the above exploration, we see true randomness plays a pivotal role across computing – from cybersecurity to simulations and beyond. While no substitutes for true physically-derived entropy exist, modern hardware and hybrid hardware-software solutions provide abundant randomness for practical usage.
However as computing continues evolving with new technologies like quantum, ensuring high-quality randomness generation tackles emerging information security and system reliability challenges. Access to ample true randomness stands necessary now for current computing functionality and lays the foundation for future innovation.
Features
News from Israeli hotels
Introduction: The current wars in Gaza and Lebanon have had a disastrous effect on Israeli tourism. Recently we were contacted by a friend in the advertising business in Israel who asked us whether we would help to promote a couple of well-known Israeli hotels – who are hoping for a huge rebound in bookings once the wars come to an end.
Here is news about two leading Israeli hotels:
Mr. Roy Avidor is the new GM at The Ritz-Carlton, Herzliya.
We are delighted to welcome Roy Avidor as the new General Manager of The Ritz-Carlton, Herzliya!
Roy brings over a decade of leadership in the international hospitality industry, with a proven track record of operational excellence.
Most recently, Roy served as Director of Operations at the Sheraton Grand Tel Aviv, where he oversaw daily operations across multiple departments, always ensuring the highest standards of service. Prior to that, he held management positions at Celebrity Cruise Line and Isrotel Hotel Chain.
Roy’s extensive background in luxury hospitality, combined with his passion for service, makes him the perfect addition to our team and to his newest position as General Manager.
Boaz Elani Appointed General Manager of Sheraton Grand Hotel Tel Aviv
Boaz Elani has been named the new General Manager of the Sheraton Grand Hotel Tel Aviv, a prestigious property within the global luxury Marriott portfolio.
Bringing extensive expertise in luxury hospitality, Boaz most recently served as the General Manager of the Ritz-Carlton Herzliya, also part of the Marriott group. During his three-year tenure, he successfully navigated the hotel through two major challenges: the COVID-19 pandemic and the conflict in Israel. His steadfast dedication to exceptional service significantly enhanced guest satisfaction, solidifying the hotel’s reputation as a premier destination.
“I am honored by Marriott’s trust in me and thrilled to join the Sheraton Grand Tel Aviv team,” said Boaz. “This hotel holds a distinguished place as one of Israel’s finest and most iconic. Following its comprehensive renovation, we are committed to delivering unmatched experiences for our guests and continuing its tradition of excellence.”
The Sheraton Grand Tel Aviv, overlooking the Mediterranean, features 320 beautifully redesigned rooms, including premium, deluxe, and club accommodations, along with luxurious suites. Guests staying in club-level rooms enjoy exclusive access to the 18th-floor lounge, offering breathtaking sea views. The recent renovations incorporate modern aesthetics with natural, seaside-inspired materials, creating a serene and inviting ambiance.
The hotel boasts a range of world-class amenities, including a newly updated beachfront pool, a popular sushi bar open to both guests and the public, and a renowned gourmet breakfast. Its versatile meeting spaces and state-of-the-art conference halls have garnered international acclaim, earning it the 2024 World MICE Award for Best Event and Conference Hotel.
In line with Marriott’s global commitment to sustainability, the Sheraton Grand Tel Aviv has held Green Key Certification since 2014, highlighting its dedication to environmentally responsible practices.
With Boaz Elani at the helm, the Sheraton Grand Tel Aviv is poised to further elevate its status as a premier destination for both leisure and business travelers.
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