مولانا ابوبکر اصلاحی
افسوس ہے کہ ۲؍ مئی کو جماعت اسلامی کے ایک ذمہ دار بزرگ اور اعظم گڑھ کے اطراف کے مشہور عالم مولانا ابوبکر اصلاحی صاحب نے داعی اجل کو لبیک کہا، مدرسۃ الاصلاح سے فراغت کے بعد انہوں نے ضلع بستی میں دینی تعلیم کی اشاعت اور درس و تدریس کی خدمت انجام دی، ۴۶ء میں مدرسۃ الاصلاح آئے۔ راقم نے صرف و نحو اور فقہ کی بعض کتابیں ان سے پڑھیں، وہ جماعت کے بڑے سرگرم رکن تھے، اس لیے مدرسہ سے سبکدوش ہوکر اس کے تنظیمی کاموں میں لگ گئے، ان کی اچھی کارگزاری کی بنا پر جب جامعۃ الفلاح قائم ہوا تو اس کی ترقی و استحکام کا کام انہیں سپرد کیا گیا اور وہ عرصہ تک اس کے نیک نام ناظم و صدر مدرس رہے۔ اب علالت و معذوری کی وجہ سے سرائمیر میں اپنے گھر ہی رہتے تھے۔
دارالمصنفین بھی تشریف لاتے تھے، مولانا شاہ معین الدین احمد ندوی سے تعلق خاطر تھا۔ مولانا ابوبکر صاحب کی وفات سے جماعت اسلامی اپنے ایک اچھے اور مخلص کارکن سے محروم ہوگئی، اﷲ تعالیٰ مغفرت فرمائے اور پس ماندگان کو صبر جمیل عطا کرے۔ آمین! (ضیاء الدین اصلاحی، مئی ۱۹۹۸ء)
In the early days of Islam, either of the married couple entering into Islam does not affect their marriage contract and it continued to be valid even after the Emigration of the Holy Prophet (peace and mercy be upon him) to Madina. In fact, it has been observed until Hudhabiya Truce was signed. It was also included the terms if someone from Quraish without accompanying the wali approaches the Holy Prophet (Peaceand Mercy be upon him), he/she will be returned to Makkah. After this agreement, many women came to Madina and embraced Islam. But their spouses and relatives followed them their way to Madina. They claimed them back to Makkah. In this respect, Allah almighty revealed a verse of Surah Mumtahina, which is an express evidence that such believing women must not be returned to their former infidel husbands. They were commanded so to marry believing husbands after their separation from their disbelieving spouses. Through this verse, Muslim husbands were forbidden to stay and have conjugal relations with their nonbelieving wives, too. Similarly, every believing wife was forbidden to reside with her disbelieving husband. The companions abided by the ruling in its entirety and separated from their non- believing spouses. Jurists have derived many instructions from the verse 10 of Surah Mumtahina, which are discussed in this paper.
Today, Denial of Service (DOS) and Distributed Denial of Service attacks (DDOS) are rapidly increasing on the Internet. DDOS attacks are used to overload the network infrastructure and services. Such kinds of attacks lead to the unavailability of services across networks. In this research, different types of DOS/DDOS attacks and prevention measures are also discussed. Honey pots can be used to ensure the continuous availability of services across networks. Honey pot is defined as a trap that mimics, notice and records overall activities of the attacker. Honey pot is used on server side, recognizes different kinds of attacks, protects user?s confidential data and records all malicious activities. Minimal computer resources are required in honey pots. These can be used as potential sources of risk for the network. Honey pots have a limited preventive character and a high degree of intrusion detection. In this research, Honey pots will be implemented in a demilitarized zone where two firewalls are used to protect internal and external traffic of the network. In suggested solution, honey pots are implemented as virtual machines (VM) which can be hosted on some physical servers. VM?s share resources, so multiple honey pots can be hosted on one server. The security mechanism of Honey pots VM is same as real servers but some vulnerability is deliberately left in order to trap the attacker. These VM?s observe the incoming traffic and notice the malicious activities continuously, once an attack is detected, all traffic from attack source will be forwarded to the honey pot VM network. In this way, malicious data will not route towards the production servers. The preventive action will be taken for a DDOS attack through the honey mesh system is based on fuzzy rules. Fuzzy control logic is used with reasoning which is approximation value rather than exact values. The purpose of this research is how to prevent different types of DOS/DDOS attacks through expert honey mesh security infrastructure. In this research, software simulation tool DDOSSim will be used to identify and simulate DDOS attacks via defense mechanism. The performance will be evaluated via taxonomy of input and output parameters in order to detect and prevent DDOS attacks.