Author Archives: gadymargalit

About gadymargalit

Computer and Security Systems expert (CISSP). More than 23 years experience as an executive in Aladdin. During my time at the company, Aladdin grew from 5 employees to over 500. In my role at Aladdin, I directly managed a team as well as being part of the global Aladdin management matrix. Overall responsibility for IT from infrastructure to applications including leading the IT domain integration for 7 major acquisitions by the company, during this time. Pivotal role in uniting the company’s 8 regional offices into one global IT infrastructure. I bring with me an excellent grasp of Information System Management, Global ERP & CRM Systems, Networks, Communication, and implementation of Microsoft products, Telephony, and Knowledge Management. I make it a habit to live on the cutting edge of technology (also known as the bleeding edge); stay up-to-date with new and upcoming technologies to find ways to harness it for the organization and give the company the best competitive advantage. I was a partner in the development and integration of Aladdin’s products into our IT security systems. I can quickly understand the way an organization works and find creative solutions to make everything work together more efficiently.

RDP “An authentication error occurred” “This could be due to CredSSP encryption oracle remediation”.

Posted on May 12, 2018 by gadymargalit

Trying to RDP from Windows 10 to a “server” you may get: I wrote “server” since the target can also be another Windows client and not only servers.     Cause: In May 2018 Security update Microsoft are enforcing CVE-2018-0886 … Continue reading →

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ניקוד בעברית בחלונות 10

Posted on January 20, 2018 by gadymargalit

כיצד לנקד בחלונות 10 בשיטה החדשה הניקוד נעשה על ידי לחיצה על שני מקשים: AltGr (זה הALT הימני – מימין למקש הרווח) + מקש ניקוד.מקש הניקוד הוא האות הראשונה בשם סימן הניקוד (ק=קמץ, פ=פתח, ח=חיריק וכו’). במקום AltGr אפשר גם ללחוץ יחד על … Continue reading →

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SPAM מ-LINKEDIN

Posted on April 8, 2016 by gadymargalit

ב4 בבוקר התעוררתי מ-4 התראות רצופות בטלפון שלי. בכל אופן הלילה שאחרי OpIsrael אז החלטתי לבדוק מה קרה. גיליתי 4 בקשות חברות חדשות מהאפליקציה של linkedin זה די קל היה לזהות שזה SPAM ואני לא מכיר את אנשים אילו. אז … Continue reading →

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White list generator for linux

Posted on August 3, 2014 by gadymargalit

During CSI course in John Bryce, Gil Rozenberg asked to build a script to build whitelists. Meaning using iptables to allow opening http or ftp from the server is a bit too wide permission and would allow the server to go to “bad” … Continue reading →

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Python and MSSQL performance

Posted on July 19, 2014 by gadymargalit

I did a job that scribe data from web site and put it in MSSQL. I wrote it in python using pyodbc. But I discovered writing multiple record to MSSQL server using pyodbc is very slow So after some digging … Continue reading →

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Why should you use outlook and not web client

Posted on September 25, 2011 by gadymargalit

You can use email offline. (also means no wait time to upload / download attachment since it’s done in the background) You can have several accounts configured in the same interface (no need to logout/login) Search works between all your … Continue reading →

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How do I lock cells on Excel so that people cant change them?

Posted on September 3, 2010 by gadymargalit

Many time you wish to give someone an excel that they can’t modify it all or part of it.Like  sales order form you wish them to change just the quantities and not the price or item name. So how do … Continue reading →

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Hello world!

Posted on August 30, 2010 by gadymargalit

Welcome to WordPress.com. This is your first post. Edit or delete it and start blogging!

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MM/DD/YYYY vs DD/MM/YYYY in Excel

Posted on February 1, 2010 by gadymargalit

Excel uses the same date format as you set in your regional settings. Unfortunately some times you get text files with dates in the wrong format and when you paste it to excel you’d get some as text (because month … Continue reading →

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יצירת קובץ csv לייצוא אנשי קשר מוואלה

Posted on January 9, 2010 by gadymargalit

תודות לערןץ דואר ערוץ 7 שבנה יצוא אנשי קשר לצורך יבוא לדואר שלהם,שיפרתי מעט את הסקריפט שלהם ועכשיו אפשר ליצא את אנשי הקשר מWALLA ל קובץ CSV ולא רק ליבוא אליהם יצירת קובץ csv לייצוא אנשי קשר מ”וואלה” 1. העתק/י … Continue reading →

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